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Death Note
Kira
Case Summary
A prodigy built around layered planning, social engineering, evidentiary concealment, psychological reading, and multi-phase opponent control across the Kira investigation.
Very strong import candidate with major breadth in planning, deception, manipulation, and improvisational counterplay. Some community-famous peaks like the '64 camera' angle and the broader L-isolation payoff are better treated conservatively than at full hype value.
Primary strengths: Long-term planning, Social manipulation, Concealment, Psychological profiling, Strategic counterplay
Feat entries: 130
Archive Note
This dossier was compiled primarily from Reddit-sourced material, so the current feat record may still be incomplete.
Because of that, a character can temporarily look weaker than they should in the leaderboard, battles, or radar profile if important feats have not been documented here yet.
The archive will keep improving over time as more feats, cleaner sourcing, and better scaling notes are added.
Radar profile
Beta feature. This radar is AI-generated from the approved feat archive. Admins do not hand-score or manually tune these axis results.
Light Yagami exhibits exceptional cognitive abilities and strategic prowess, with particularly strong showings in Strategy & Planning, Deception, and Manipulation. While his FSIQ and EQ are notable, they represent comparatively weaker lanes compared to his mastery of deception and strategic control.
FSIQ
7.2
EQ
7.3
Strategy & Planning
8.6
Reasoning
7.9
Manipulation
7.9
Deception
8.4
Community signal
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Evidence Ledger
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Quick Access
Category
Planning archive records.
Light identifies that his room already gives him constant television news and internet access, and treats those information streams as enough to begin large-scale criminal targeting.
Source: Light Yagami Document
Light tells Rem to give the notebook to a status-seeking ambitious person who will use it for personal gain while continuing criminal punishment, ensuring the next Kira behaves in a tractable way.
Source: Light Yagami Document / Memory Loss Plan
Light arranges Raye's final movements so that no observer can simply say Raye died while still obviously in possession of the incriminating envelope.
Source: Light First Half Round with L strategy + plan + feats
Light arranges for Misa to dig up the buried notebook and follow written instructions once the timing is right, reactivating her usefulness after release.
Source: Light Yagami Document / Memory Loss Plan
Light explicitly considers the possibility that Misa will not retain Ryuga Hideki's identity and expects that she can be pushed into another Shinigami Eyes deal if needed.
Source: Light Yagami Document / Memory Loss Plan
Light decides Misa should quit her high-profile work because enemy shinigami-eye users might notice that old photos reveal only her name and not a normal lifespan display.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light had already told Takada what to do if someone dangerous moved on her, which lets Mello be killed through her notebook sheet the moment the kidnapping occurs.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light orders a verification habit that turns Near's eventual page swap from a hypothetical risk into something Mikami can concretely confirm.
Source: Light Yagami feats (Part 2 and sum up all Parts) / Fake Notebook Strategy
The real compartment opens only through a tiny hole triggered by a pen, revealing a concealed second bottom beneath the diary layer.
Source: Light Yagami Document / hidden-drawer section
Light hides a notebook scrap in his watch, remembers that the mechanism can be opened with a precise sequence, and plans to use his own blood as ink if needed.
Source: Light Yagami Document / Memory Loss Plan
Light writes a criminal's behavior so that a dangerous bus incident will unfold at a precise time on a route he knows his tail will share with him.
Source: Light First Half Round with L strategy + plan + feats
Light writes precise instructions for Snydar to mail Mello's hideout address in a sealed letter to Misa and die much later, minimizing the odds of an obvious trace.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Knowing Takada will be shocked, Light times an unrelated audible question so the task force thinks her startled response is about NHN information rather than the notebook itself.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light carefully reorganizes ownership so he can keep memory options open while positioning the two notebooks for different later payoffs.
Source: Light Yagami Document / Memory Loss Plan
Light has Mikami send Takada five notebook sheets by disguised fan mail so Takada can perform the real punishments while Mikami plays the visible role.
Source: Light Yagami feats (Part 2 and sum up all Parts)
He prearranges a phrase with Ryuk so that, even while behaving like a normal confined suspect, he can relinquish ownership at the needed moment without openly explaining anything.
Source: Light Yagami Document / Memory Loss Plan
Light brings several college friends to Aoyama so that even if another shinigami spots Ryuk, it is harder to tell whom Ryuk is actually following.
Source: Light First Half Round with L strategy + plan + feats
Category
Deception archive records.
Light arranges another criminal death to occur in front of Raye so that Raye will accept he is dealing with Kira and obey further instructions.
Source: Light First Half Round with L strategy + plan + feats
Light keeps practical access to the notebook while preserving the appearance that he is not the owner, because Misa technically holds ownership and his lifespan can still be seen.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light suggests the task force use Takada to get closer to Kira, but his real objective is to use Takada to get closer to Mikami and deepen his own covert network.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light has Takada publicly say that Kira should be arrested and that she will help capture him, causing the task force to misinterpret their relationship as productive anti-Kira infiltration.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Mikami writes visible names into the fake notebook while Takada performs the real killings, making Near's side believe the gym-carried notebook is genuine.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Because both of them survived far longer than 13 days in confinement, the fake rule becomes powerful evidence in others' eyes that neither can be Kira.
Source: Light Yagami Document / Memory Loss Plan
Mikami writes names into the fake notebook where spies can see him, while Takada uses real notebook pages to carry out the actual punishments.
Source: Light Yagami feats (Part 2 and sum up all Parts) / Fake Notebook Strategy
Light has Raye communicate through a toy radio at close range rather than normal channels so no conventional communication trail is left behind.
Source: Light First Half Round with L strategy + plan + feats
The second fake rule makes investigators too afraid to burn or destroy the notebook, preserving both the object and the false-rule framework.
Source: Light Yagami Document / Memory Loss Plan
Once the hideout information is no longer needed on paper, Light destroys the physical note to prevent the task force from later finding it.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light references details only Kira and Mikami should know so Mikami can verify him without the task force understanding the meaning.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Once Mikami verifies the notebook has been altered, Takada's message to Light functions as a covert status report that Near has taken the bait.
Source: Light Yagami feats (Part 2 and sum up all Parts) / Fake Notebook Strategy
Light proposes a message suggesting Kira's power could spread further, not because that is the real plan, but to intensify uncertainty and pressure on the investigators.
Source: Light Yagami Document
Before relinquishing ownership, Light arranges for the 13-day rule and notebook-destruction rule to be written into the notebook as believable false laws.
Source: Light Yagami Document / Memory Loss Plan
Even after realizing he is being tailed, Light avoids mistakes that would make the FBI watcher suspect him directly before the bus plan goes live.
Source: Light First Half Round with L strategy + plan + feats
When Rem kills Watari and L, Light loudly reacts as a normal innocent would, helping trigger confusion and emotional instability inside the task force.
Source: Light Yagami Document / Memory Loss Plan
Light initially acts as though becoming L is undesirable before accepting, making the takeover look more sincere and less opportunistic.
Source: Light Yagami Document / Memory Loss Plan
When the United States effectively yields to Kira, Light performs outrage in front of others even though the development helps his larger objective.
Source: Light Yagami feats (Part 2 and sum up all Parts)
During the first hotel meeting, Light talks as if he has come to appreciate Kira's effect on the world, which the task force interprets as performance but Takada experiences as validation.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light places a diary in the visible portion of the drawer so that anyone prying will think they found the secret and stop there.
Source: Light Yagami Document / hidden-drawer section
Because Soichiro can still see Light's lifespan normally, the others gain another reason to think Light is not Kira.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light allows cameras and wires around the hotel meeting so the others think they are safely supervising him, even though he plans to use the setup in his favor.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light uses sealed envelopes with only name-entry openings so Raye can supply names without seeing the prewritten cause-and-details text on the Death Note fragments.
Source: Light First Half Round with L strategy + plan + feats
Light keeps watching the news and writing names while concealing the act inside a potato-chip bag and controlling how his body and nearby objects block the dangerous angles.
Source: Light First Half material / 64 Camera Feat Debunk
Because the task force can hear but not see, Light writes instructions and Death Note information during the conversation without the watchers being able to confirm the content.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Category
Manipulation archive records.
Light structures killings at times that make a student profile appear plausible because he wants investigators to move toward that conclusion on purpose.
Source: Light Yagami Document / Chapter 3-4 material
By restricting a round of victims to prisoners whose data is not broadly public, Light pushes L toward the conclusion that Kira has some connection to police information.
Source: Light Yagami Document / Chapter 3-4 material
Light directs Misa to resume killings in a way that makes her position as Kira increasingly dangerous, which in turn heightens Rem's need to save her.
Source: Light Yagami Document / Memory Loss Plan
By writing a note that claims Kira wants the room unwired, Light makes the task force choose to remove surveillance so they can hear more directly from 'Kira.'
Source: Light Yagami feats (Part 2 and sum up all Parts)
During the bus hijacking, Light acts like he may tackle the robber, creating a risk Raye cannot ignore and pushing him to display his FBI ID to stop Light.
Source: Light First Half Round with L strategy + plan + feats
Light introduces his own name with full kanji framing so that Naomi is socially pushed into doing the same, giving him the exact form he needs for the Death Note.
Source: Light First Half Round with L strategy + plan + feats
Light frames in-person contact as a necessity for secrecy, which both sounds prudent and gives him the higher-control environment he wants.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light says he has investigated Raye's loved ones and leaves the target undefined long enough for Raye to panic and verbally reveal the vulnerable person himself.
Source: Light First Half Round with L strategy + plan + feats
Light frames L's death as the route to a happy shared future with Misa, pushing both Misa and Rem toward the idea that killing L is protective rather than selfish.
Source: Light Yagami Document
After learning Misa admires Kira because Kira killed her parents' murderer, Light immediately starts treating her obsession as an exploitable asset rather than an emotional complication.
Source: Light Yagami Document
Light tells Takada she should not be content only to repeat Kira's message, nudging her into publicly developing her own Kira-aligned worldview.
Source: Light Yagami feats (Part 2 and sum up all Parts)
By dismissing Misa in front of Takada and under partial observation, Light both deepens Takada's sense of being preferred and keeps the task force believing he is working her romantically for the case.
Source: Light Yagami feats (Part 2 and sum up all Parts)
When Misa resists leaving, Light kisses her and softens his approach, obtaining compliance more effectively than his earlier blunt request did.
Source: Light Yagami Document
Light repeatedly praises Misa's usefulness and explanation skills so she becomes more dependent on his approval.
Source: Light Yagami Document
After Misa helps with the letter delivery chain, Light tells her he loves her despite the dossier clearly presenting the statement as instrumental rather than sincere.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Once unwatched, Light directly tells Takada he is Kira and uses an exalted paired-role vision to bind her pride and loyalty even tighter.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light anonymously pressures the new U.S. president to eliminate the SPK by invoking Kira's prior killings and the risk of becoming the next target.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light has Misa elevate Demegawa as Kira's spokesman, letting public Kira theater and crowd pressure develop through a surrogate rather than himself.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Category
Strategy archive records.
Once ownership is relinquished, neither Light nor Misa can provide Death Note evidence even if they want to, because the relevant memory is genuinely gone.
Source: Light Yagami Document / Memory Loss Plan
Before the assault proceeds, Light instructs Ryuk to talk with the other shinigami and try to keep it from disrupting the raid.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light asks L to imprison him because the plan only works if he is monitored so heavily that later resumed killings become exculpatory.
Source: Light Yagami Document / Memory Loss Plan
By making Misa the active visible Kira again while L remains suspicious and persistent, Light narrows Rem's protective options until killing L becomes the only route Rem sees.
Source: Light Yagami Document / Memory Loss Plan
Once he becomes the new L, Light gains the ability to hide his identity as Kira while steering how the task force investigates Kira.
Source: Light Yagami Document / Memory Loss Plan
Light argues that returning to Japan is best for the Kira case, while his real payoff is meeting Mikami and constraining how directly Aizawa and Mogi can coordinate with Near.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light specifically has the first written name correspond to a manipulated commander who sends the nationwide agent file to all FBI operatives, including Raye.
Source: Light First Half Round with L strategy + plan + feats
Because he knows Mello's real name but not his face, Light tries to route the kill through Wammy's House children who know the face but not the name.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light reasons that if Near wants proof, he will eventually have to interfere with the notebook he believes Mikami uses, so the visible notebook is made fake from the outset.
Source: Light Yagami feats (Part 2 and sum up all Parts) / Fake Notebook Strategy
Light decides that repeated heart-attack deaths will make the pattern obvious enough for the public to infer an active judge behind them, which he wants because fear itself is part of his social objective.
Source: Light Yagami Document
The dossier links the mass FBI deaths to the FBI director withdrawing support and to L being forced into a more exposed and constrained position.
Source: Light First Half Round with L strategy + plan + feats
Category
Adaptability archive records.
As soon as he regains contact with the notebook during Higuchi's capture, Light retrieves his hidden method and moves without hesitation into the planned ownership reset.
Source: Light Yagami Document / Memory Loss Plan
Although Light initially expected Matsuda to sacrifice lifespan, he continues the operation smoothly when Soichiro makes the trade instead.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Category
Adversity Capacity archive records.
When Ryuk first appears, Light shows brief shock but quickly stabilizes, jokes with him, and discusses consequences instead of panicking.
Source: Light Yagami Document
Even after L provokes him into revealing Kanto and student-related implications, Light quickly reframes the event as the formal start of his battle with L instead of spiraling.
Source: Light Yagami Document
The document explicitly highlights how hard it would be for most people to avoid visibly celebrating in Light's position, yet he largely contains his reactions until the final reveal phase.
Source: Light Yagami feats (Part 2 and sum up all Parts) / Fake Notebook Strategy
Category
FSSQ archive records.
Immediately after the destabilizing reaction, Light regains composure and frames himself as the person who will continue the investigation for the dead.
Source: Light Yagami Document / Memory Loss Plan
Seeing Naomi trying to reach the investigation team, Light uses his status as Soichiro's son and prior case-solving reputation to become a trustworthy conversation partner.
Source: Light First Half Round with L strategy + plan + feats
When Matsuda and others wobble over whether Kira might be 'good,' Light talks in a way that calms the room without clearly revealing pro-Kira sympathy.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Category
Decision Making archive records.
Light tells Soichiro that showing his face is safe because Mello does not possess the notebook to exploit it, while Soichiro's eyes can still identify Mello.
Source: Light Yagami feats (Part 2 and sum up all Parts)
After confirming Naomi understands non-heart-attack killings, Light concludes she is too dangerous to leave active and moves to remove her immediately.
Source: Light First Half Round with L strategy + plan + feats
When the assault starts, Light keeps the stated top priority on recovering the notebook, not merely killing Mello or punishing the mafia.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Category
Thinking archive records.
Before Ryuk fully explains himself, Light treats the notebook as evidence of a supernatural system and was mentally prepared for a non-ordinary owner or phenomenon to appear.
Source: Light Yagami Document
After the first criminal dies exactly as described, Light still tests the notebook again before fully accepting that its power is real.
Source: Light Yagami Document
Category
FSIQ archive records.
The supplied document states that Light returns from nationwide practice college entrance exams in first place again, and is presented as Japan's top student.
Source: Light Yagami Document
Category
Intelligence archive records.
The document explicitly presents Light as easily helping Sayu with quadratic-function work and being called a 'math whiz' by her.
Source: Light Yagami Document
Category
Knowledge archive records.
The dossier explicitly notes that Light immediately reads and understands the notebook's English-language instructions without needing translation help.
Source: Light Yagami Document
By making the surveillance agent reveal himself under pressure, Light upgrades his understanding from 'I am tailed' to 'L has brought FBI support into Japan.'
Source: Light First Half Round with L strategy + plan + feats
He checks Aoyama event information and infers that the 'book' line most likely points to the Note Blue club performance.
Source: Light First Half Round with L strategy + plan + feats
Light explicitly notes that he can access his father's computer and obtain police information while avoiding obvious traces.
Source: Light Yagami Document
Category
Perception archive records.
When Light returns home and finds his tamper marker disturbed, he infers that his room was entered and shifts into anti-surveillance mode.
Source: 64 Camera Feat Debunk / Light First Half material
Light has Ryuk check the room and verbally report camera placements so he can adapt his in-room behavior to the actual monitoring geometry.
Source: 64 Camera Feat Debunk / Light First Half material
When speaking with Takada, Light notices from her restrained but visible reaction that she likes being seen as exceptionally beautiful and important.
Source: Light Yagami Document
Before formal camera monitoring becomes clear, Light uses a simple paper marker to tell whether someone entered his room while he was away.
Source: Light First Half Round with L strategy + plan + feats
Category
Reasoning archive records.
After Ryuk claims he did not choose Light, Light points out that shinigami would not need human-style written instructions for a notebook they already understand, identifying a gap in the explanation.
Source: Light Yagami Document
Light concludes that the Tokyo Dome line is a police lure and that the real signal for Kira is the 'book' meeting in Aoyama.
Source: Light First Half Round with L strategy + plan + feats
When someone suggests the sabotaging shinigami might be Rem, Light quickly rejects it because the task force would already be able to see Rem if that were the case.
Source: Light Yagami feats (Part 2 and sum up all Parts)
When Takada abruptly says 'Kira' after answering her phone, Light immediately infers that Mikami has made direct contact.
Source: Light Yagami feats (Part 2 and sum up all Parts)
While amnesiac, Light searches for overlooked deaths, notices key business figures who benefited Yotsuba, and maps a broader death pattern around the company.
Source: Light Yagami Document / Memory Loss Plan
When Near reveals information about surviving SPK members in Japan, Light immediately sees the mirrored logic: both sides are using subordinate pieces to draw the other out.
Source: Light Yagami feats (Part 2 and sum up all Parts)
After Near explains his moves regarding Misa and Mogi, Light concludes that Near is clearing away what he considers unnecessary pieces to set the stage for the final clash.
Source: Light Yagami feats (Part 2 and sum up all Parts)
After noticing he is being followed and considering the leaked-investigation context, Light reasons that L must be using an external route such as the FBI instead of letting police openly investigate themselves.
Source: Light First Half Round with L strategy + plan + feats
Once Light touches the notebook his 'friend' brings and sees the shinigami attached to it, he immediately confirms he has met the second Kira.
Source: Light Yagami Document
After linking the suspicious Yotsuba-beneficial deaths, Light concludes that the acting Kira is also using other death methods besides heart attacks.
Source: Light Yagami Document / Memory Loss Plan
Once visible faces start dying during the raid, Light reasons that the enemy must have learned about or acquired Shinigami Eyes with shinigami support.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Once Takada receives extra bodyguards, Light concludes one of them is Hal Lidner and that Near wants him to notice her without being able to safely act.
Source: Light Yagami feats (Part 2 and sum up all Parts)
When Misa and Mogi both stop answering, Light rules out simple jealousy from Takada and infers a Near-side custody play instead.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light briefly questions whether killing L immediately is wise, then concludes Ryuzaki approached at that exact time to weaken his resolve if he were Kira, which pushes Light back toward action.
Source: Light Yagami Document
Light reasons through what kind of proof Near would really need and concludes Near must eventually aim to catch the act itself rather than rely on confession.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Category
Psychology archive records.
Light uses compliments, exclusivity, and 'destiny' language because he already reads Takada as someone deeply motivated by specialness and prestige.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light openly tells Near that he has already gotten close to Takada and is making progress, which the dossier notes visibly tenses Near.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light reasons that L and the NPA only appear unified on the surface, and predicts that suspicions about information leakage can push them into conflict behind the scenes.
Source: Chapter 4 Light EU Feat / Light Yagami Document
After watching Mikami in the Kira Kingdom context, Light concludes that Mikami is deliberately trying to signal loyalty and invite instruction from the real Kira.
Source: Light Yagami feats (Part 2 and sum up all Parts)
During discussion with L, Light predicts the real L's behavioral line and says L would find another solution rather than appearing directly under Kira's pressure.
Source: Light Yagami Document
When Kira's notebook is delivered to the task force, Light internally recognizes that volunteering for the eye trade is 'just like Matsuda' and had built around that possibility.
Source: Light Yagami feats (Part 2 and sum up all Parts)
When Takada is taken, Light briefly considers Near but rejects him because the move is too ruthless and instead correctly attributes it to Mello.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light states that Kira can control actions before death and watches Naomi's reaction, using her response to verify that she already knows a dangerous amount.
Source: Light First Half Round with L strategy + plan + feats
Category
STP archive records.
When Ryuzaki claims L is not one person, Light judges that the claim is false and keeps treating the visible leader as the real operational L.
Source: Light Yagami Document
When L says he feels Light is his first friend, Light recognizes the emotional bait for what it is and refuses to give the kind of reaction L wants.
Source: Light Yagami Document
Category
Foresight archive records.
Light reads that Hal is functioning as bait and decides not to remove her, because that response would validate Near's suspicion path.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light anticipates that Near's side will only realistically be able to seize or inspect Mikami's notebook at the gym because of Mikami's fixed routine.
Source: Light Yagami feats (Part 2 and sum up all Parts) / Fake Notebook Strategy
He avoids a simple immediate sequence of agent deaths that would draw a clean line back to Raye's final actions, instead staggering the outcomes.
Source: Light First Half Round with L strategy + plan + feats
Light predicts that after losing his memories he will genuinely work with L to catch Kira, and that this sincere effort will further reduce suspicion.
Source: Light Yagami Document / Memory Loss Plan
Watching the political situation unfold, Light correctly reads that the U.S. leadership is about to capitulate rather than continue resisting.
Source: Light Yagami feats (Part 2 and sum up all Parts)
When Near proposes a final meeting with all SPK members present, Light counts the bodies and infers that Mikami probably will not be shadowed at the crucial time unless Near is lying.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light reasons that Near will fear letting Mikami or Light notice the tampering before the arranged confrontation, so Near is unlikely to shift the final date.
Source: Light Yagami feats (Part 2 and sum up all Parts) / Fake Notebook Strategy
Category
Tactics archive records.
Light reasons that, if possible, the task force should posture compliance while trying to create a chance to view Mello's face, because that is the decisive killing condition.
Source: Light Yagami feats (Part 2 and sum up all Parts)
While Matsuda and Ide sit in front, Light secretly uses the watch fragment to write Takada's name and make her burn herself and the incriminating notebook sheet.
Source: Light Yagami feats (Part 2 and sum up all Parts)
Light conceals the watch opening and blood-writing motion with the notebook's placement, writes Higuchi's name, and regains ownership once Higuchi dies.
Source: Light Yagami Document / Memory Loss Plan
Light rigs the compartment so that opening the drawer incorrectly, forcing it, or overturning it completes a circuit and burns the notebook to ash.
Source: Light Yagami Document / hidden-drawer section