ABOUT

Your friendly and helpful administrator! Zuruitachi is a pale, narrow-faced weasel in a miniature administrator's coat with very quick eyes and an opinion about everything, which he will share. He believes in talent. He believes in the intellectually gifted. He believes in this Trial as a meaningful institutional exercise and he will tell you so at length and with genuine enthusiasm at moments you would prefer he didn't.

He tilts his head when he's interested in something. He smiles in a way that implies foreknowledge. He is very charming and would like you to register this. He is telling you now, directly, so there can be no ambiguity about it.

[ He is a shitty actor and everybody knows it except him. The student body clocked the basics inside seventy-two hours. He has not been informed. ]

ABOUT

A sleek silver-gray fox with pale eyes who dropped pretense in approximately session three and has not retrieved it. She is here to observe. She would prefer you not waste her time. She has said this. She will not say it again.

She sets and enforces the rules. She is quietly furious when Zuruitachi deviates from the script. She communicates infrequently and always significantly. Students who receive a direct communication from Kansokune are advised to take it seriously regardless of whether the content seems alarming.

[ Whether she and Zuruitachi are genuinely antagonistic or performing it remains unresolved. Her position is that the distinction doesn't matter. It probably matters. ]

PROFILE

Short, classically beautiful, and deeply unpleasant to most people by design. The sharpest social analyst in any room, which he deploys infrequently and with precision. Epileptic. Poor autobiographical memory. A scar collection with personal hypotheses attached to each entry. Raised unusually. Cannot remember most of his childhood with any clarity. Has decided this is fine.

Attracted attention from the group faster than he wanted to. Holds it with less effort than he'd like. Finds this slightly gratifying and refuses to acknowledge that he does.

DYNAMICS

PROFILE

A forensic genius in the body of a teenage boy who would genuinely rather be doing anything else. Charming in the way of someone whose social intentions are sincere and whose social execution is consistently catastrophic. Makes people uncomfortable about dead bodies. Does this constantly. Doesn't notice. Thinks he's the cool one.

Spent his childhood studying, discovered action movies and car magazines at fourteen, and has been making up for lost time with an energy that is both admirable and exhausting. Beloved despite everything. Sometimes because of everything.

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PROFILE

Half-Japanese, raised primarily in northern Europe, with a name like a financial instrument and a worldview that functions like one. Extremely handsome. Has filed this under "useful variable." His Japanese is native-level and slightly too formal, the way a language sounds when learned from books before people.

Says the most deranged things with total composure and then looks at you like you're the strange one for reacting. Interested in where ethical lines are, who drew them, and whether they were drawn with rigor or feeling. Arrives at conclusions that creep people out and presents them with a smile. Whether he's rooting for anyone's survival, including his own, is an open question he's answered in a way that answered nothing.

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PROFILE

Enormous. Warm. From Okinawa. Has been doing field geotechnical work since fourteen. Looks like someone you should be afraid of; offers you half his lunch. Loud in the way of someone calibrated for outdoor work who hasn't adjusted for indoor settings. Non-cooperative with things he thinks are stupid, and will explain clearly why he thinks they're stupid, without malice.

Decides early that he is responsible for this group whether they want him to be or not. Most of them, eventually, want him to be.

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PROFILE

Genuinely pleased to meet you. Every time, including the fifth time, with no diminishing returns. Has the social ease of someone who has spent most of his life alone at a telescope at 3am, which has paradoxically made him the most interested in people of anyone in the room. Notices small things. Asks the right questions. Seems like he'll figure it out.

He won't. His read on human behavior is calibrated for stars, not people, and he draws the wrong conclusions from the right observations with complete sincerity. Liked by the group without anyone having decided to like him yet. The birthday is 4/4. The Chancellery would like to note this is a coincidence and declines to elaborate.

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PROFILE

That guy. Not bad-looking, not mean-spirited, not actually offensive if you stop and listen — just reliably the pervy comedic relief, with a type that is documented and a willingness to be upfront about it that is somehow worse than secrecy. Says things that make rooms go quiet and then looks confused.

His actual skill is extraordinary. Radiology requires spatial and visual intelligence most people don't have; Kengo has it in abundance and has already flagged pathologies in training scans that stumped supervisors. He is seventeen. These two facts coexist without resolution and probably always will.

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PROFILE

Small. Quiet. Resting expression reads blank; is actually running continuous threat assessment. 161cm, sixteen years old, has broken encryption that companies paid millions to develop. Doesn't lead with this or anything else — stands in corners, observes, says one sentence per conversation that reframes everything, goes back to being quiet.

Dry sense of humor. Surfaces once per day maximum. Devastating every time. Looks at rooms, conversations, and people the same way: as systems with a point where they don't hold.

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PROFILE

Loud, opinionated, physically restless, short patience for arbitrary rules. Argues about everything. Wrong at a rate just below intolerable; right at a rate just above useful. Walked into Jitsuzai in first year, looked around, and decided something was fundamentally wrong with how the school operates. Has been correct about the outline and wrong about the details ever since.

His field is defined by knowing precisely when something will go wrong. He does this with institutions too. In the killing game he's among the first to declare the whole thing a scam and simultaneously one of the least useful investigators because he argues with every conclusion on principle. Difficult to hate for long. Split opinion in the room. Split is roughly even.

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PROFILE

Completely impervious to social pressure including the killing game. Doesn't panic because panicking would require granting the situation authority over her internal state, which she has declined to do. Speaks infrequently and precisely. Operates at a baseline temperature that external events have a limited ability to affect. Knows more about what kills people chemically than almost anyone in the room and treats this as a tool like any other.

Is not unfriendly. Is extremely unbothered, which people sometimes mistake for aloofness. The person Voss cannot get a reaction from. Finds this neither flattering nor concerning. It is simply information.

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PROFILE

Thinks in populations. Excellent at modeling group behavior; sometimes slightly alienating one-on-one when she forgets to switch registers. Spent her childhood being told she was talking above her level. Has stopped letting it slow her down but hasn't entirely stopped expecting to be dismissed.

Wears her masks correctly. Several people who think they know her don't yet. The killing game is one of the first environments where her specific way of seeing the world is taken seriously from the beginning, which she finds simultaneously validating and inconvenient timing-wise.

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PROFILE

Looks soft. Round face, big glasses, gentle presentation, habit of laughing quietly at things others haven't noticed are funny yet. Reads as airheaded until you realize she got the joke before everyone else and was just being polite about the wait. Is not soft. Is meticulous, slightly calculating, and fully aware of how she reads to people.

Interested in how much of what feels like a decision isn't one. Applies this professionally and personally. Kaori has read her correctly. She knows. She finds this both respectful and mildly annoying, because she prefers to be the one reading.

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PROFILE

So much unself-conscious enthusiasm that it generates its own social gravity. Loud, tangential, gets sidetracked explaining obscure deep-sea biology at moments of serious tension. Not built for this environment and honest about it. Survives on the combination of people liking her too much to let her fail and an instinct for cooperation that more combative members miss entirely.

Better at this than she looks like she should be. Is also going to be fine. This has been determined in advance.

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PROFILE

Precise, competitive, has opinions about the correct way to do most things. Studies stress fractures: where pressure accumulates, how systems hold until they don't, and exactly when collapse becomes inevitable. Applies this to geological systems and, people notice, to group dynamics. Doesn't intervene in social situations but clocks every fault line.

Direct in a way that produces genuine confusion when it lands poorly. The rivalry with Tatsuya is the longest interpersonal relationship she hasn't tried to resolve by winning, which may mean something and which she has not examined.

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PROFILE

Works with metal. Knows exactly how much force it takes to break any given thing and has applied this knowledge far beyond her professional field. Contained, structured, presents a very even surface. The surface is load-bearing. The structure underneath is doing work that doesn't show from outside.

Deep technical knowledge consistently underestimated — metallurgy doesn't read as immediately relevant in a killing game. She is fine with this. It means people don't watch her as closely. She is watching them closely. Kaori clocked her early. Said nothing. She probably knows.

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PROFILE

Genuinely warm, which at Jitsuzai makes her notable. Cheerful, communicative, interested in everyone. Generates positive social gravity. Is not naive — her warmth coexists with a clear, unsentimental understanding of how contamination works, applied to social systems as readily as biological ones. Knows what an uncontrolled variable looks like. Knows when something has been introduced to a system that doesn't belong.

Becomes a social hub in the killing game — people talk to her, which means she ends up knowing more of what's circulating than almost anyone except Kaori, who collects information differently. They compare notes once, obliquely. Both find it more useful than expected.

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PROFILE

Methodical in a way that reads at first as slow. It isn't. It's the pace of someone who has learned that moving faster than her understanding produces errors, and who has decided errors are not acceptable. Thorough, patient, quietly stubborn. Will not move on from a problem until it's resolved.

Makes things that don't exist yet from things that do. Applies this to problems generally. Figures out the mechanism of things from physical evidence before anyone has articulated the question, and then waits while the verbal people catch up. Seems like a supporting character. Is, in the end, one of the most consequential ones. Builds quietly. The things she builds last.

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