The notebook was small, black-covered, purchased from a convenience store in his previous life and somehow present in Tōma-original's desk drawer — one of several small continuities that he had stopped questioning and simply accepted. He wrote in it every morning before the classroom filled, while the light was still grey and the building still had that particular quiet that large spaces hold before they're occupied.

*Amamiya Yuki: monitoring. Has not approached. Good.*

He paused, then added: *Continues to not approach. Still good.*

He looked at what he'd written. Crossed out *Still* and left the rest.

*Saionji Karen: intelligent. Threat vector: institutional rather than direct. Watch for escalation via school channels rather than confrontation.*

He had added three more entries since day one — minor observations, patterns beginning to emerge. Which hallways filled at which times. Which teachers were present at which hours. The school was a system, and systems had structures, and structures had gaps, and he was, methodically and without particular enthusiasm, mapping them all.

Fujishiro Ren arrived at six minutes past seven, which was apparently his consistent schedule. He came in, spotted Tōma at the back, and gave him the same nod he'd given yesterday and the day before — friendly, undemanding, requiring nothing in return.

Tōma gave him nothing in return.

Ren sat down at his desk, pulled out his own notebook, and started writing something that was probably actual schoolwork rather than a threat assessment inventory.

Tōma watched him for a moment with the particular feeling he was beginning to associate with the game's protagonist: the mild, persistent bafflement of encountering someone who simply did not process the world the way everyone else did. In one hundred and twelve playthroughs, Ren had never once been intimidated by Tōma-original. Not because he was brave — or not only that — but because he seemed to operate on a frequency where *intimidating* didn't quite compute. He saw people, extended goodwill, and waited to see what came back.

It was, Tōma thought, an extremely inconvenient way to exist. Especially for his purposes.

He closed the notebook and waited for homeroom to begin.

---

Physical education, third period, fell on the east athletics complex — a sprawling arrangement of courts, tracks, and training areas that connected the main school building to the sports facility annex. Tōma's class had been directed to the upper court for the term's fitness assessment, which was exactly as procedurally dull as it sounded, and which he was navigating with the minimal engagement of someone who had not come here to distinguish himself athletically.

He was standing near the equipment storage — not hiding, exactly, but occupying a position that did not invite approach — when he heard footsteps that didn't belong to his class.

The girl who appeared from the direction of the lower courts was not someone he had seen in the corridors, which was notable only because he had been cataloguing faces since Monday and his recall was, in this body, uncomfortably sharp. Red hair — a shade that shouldn't work in a school uniform and somehow did — pulled back high enough to be practical. A karate gi folded over one shoulder. The expression of someone who had heard a number of things and had decided to investigate them personally rather than accept secondhand information.

She stopped two meters away and looked up at him.

"You're Kurogane Tōma," she said. Not a question.

"Yes," he said.

"I'm Hoshino Mio. Second year, Class 2-C." She said it the way people introduce themselves when they consider the introduction a formality before the actual conversation. "I've heard things about you."

"Most people have."

"I don't usually believe what I hear." She tilted her head slightly, assessing. "You have any actual fighting ability, or is the reputation mostly aesthetic?"

He looked at her.

In the game, this scene — or a version of it — appeared in Mio's route introduction. She was the only heroine who approached Tōma-original directly, without fear, without agenda, because she had a straightforward empirical curiosity about whether he could back up what he projected. In the game, Tōma-original had responded with a demonstration that was excessive in a way that had made Tōma, playing it the first time, put down his controller for a few minutes.

He ran the options.

Refuse to engage: she reads it as challenge or confirmation of weakness, comes back. Show capability: she designates him a goal to surpass, comes back. Deflect: she's too direct for deflection, comes back anyway.

"There's no useful outcome," he said, "from demonstrating anything to you."

She blinked. "That's not a no."

"It's not a yes either."

"It's a very interesting non-answer." She looked at him with renewed attention, the way someone looks at a problem that has turned out to be more complicated than it appeared from the outside. "Most people either try to scare me off or try to impress me."

"I'm aware of both options," he said. "I'm not interested in either."

She opened her mouth. Then she closed it. In his peripheral vision, he was aware that approximately eleven of his classmates were attempting to witness this interaction without appearing to witness it — the invisible audience that seemed to follow him everywhere like a weather system.

He kept his eyes on the middle distance and waited.

---

He noticed the group on the far side of the upper court during the three seconds it took him to decide he was not going to engage with Mio's next question.

Three students, second or third year, moving with the particular purposeful looseness of people who have a destination and an intention. The destination was a first-year student standing near the court divider — slight, dark-haired, currently looking at a spot on the ground with the focused determination of someone trying to become architecturally indistinguishable from the wall.

Tōma had seen this configuration before, in roughly fourteen variations, across the first three days of school. The school had a system for this, the way schools always did — not official, not documented, but understood by everyone who operated within it. Second and third years who had established certain patterns over the previous year, first years who hadn't yet worked out which spaces were safe, and the predictable intersection of the two.

In the game, this specific configuration appeared as a background event in week two. He had clicked past it dozens of times without reading it carefully. What he knew: it resolved without permanent harm and was forgotten by the following scene.

What he also knew: *resolved without permanent harm* was doing a lot of work in that sentence.

Mio had already moved. He registered it in the corner of his eye — she had turned, assessed, and was heading toward the group with the direct, efficient movement of someone who considered hesitation a separate problem to solve later.

He did not move toward the group.

He moved to the left — three steps, unhurried, the pace of someone adjusting their position for no particular reason — until he was standing at the base of the stairwell entrance that connected the upper court to the main corridor below.

The three upperclassmen reached Mio and the first-year. There were words — he was too far to hear them, and he was not trying to hear them. What he was doing was standing at the stairwell entrance with his hands in his pockets and his gaze resting on the group with the particular quality of attention that this face produced naturally: absolute, unreadable, and apparently extremely difficult to ignore.

The nearest upperclassman looked over.

Registered the situation — the Kurogane heir, standing at the only easy exit, looking directly at them.

There was a brief, visible recalculation. The kind that happened fast, because the inputs were simple: intended outcome, current risk profile, available alternatives.

The group found pressing reasons to be elsewhere. They went elsewhere.

The first-year disappeared down the stairs at speed.

Mio turned around. She looked at him across the width of the court — the distance between them was perhaps twenty meters, enough that he could not read her expression in detail, but enough to see that she was reading him. The way she read things, he was beginning to understand, was thorough.

"Class is almost over," he said. The words came out flat and unremarkable, exactly as intended.

He went inside.

---

The library in the late afternoon held the particular quality of light that old buildings hold when the sun is at the right angle — golden, slightly dusty, falling in long rectangles across the reading tables. It was, by all available evidence, reliably underused at this hour, which was why he had added it to his list of viable locations three days ago.

He was looking for a specific volume: a regional history compiled in the mid-seventies, which contained, in its third chapter, a detailed account of land transactions in the district during the postwar development period. This was relevant to a question Daigo had raised at dinner two days ago about a specific family name, and while Tōma had no intention of becoming more deeply involved in Kurogane-kai business than necessary, the alternative — appearing ignorant of something Daigo considered basic — was worse.

He found the section. Found the volume. Pulled it from the shelf.

He was turning toward the reading tables when he saw her.

She was in the corner that caught the last of the afternoon light — a study carrel set slightly apart from the main tables, with the particular arrangement of someone who came here regularly and had quietly established occupancy. Dark hair, cut simply. The uniform worn neatly but not precisely. And on the table in front of her, a large sketchbook, open to a page she was working on with the focused, unhurried attention of someone for whom the drawing was not a task but a way of processing the world.

He recognized her: Yukimura Ayane, Class 1-B. He had noted her in the corridor on the first day — she had been present at a distance when an incident had not quite happened, and she had not flinched, which had been notable.

He had not planned to interact with her today, or any day in the near future. The plan was: library, book, information, exit.

He was walking toward a table on the far side of the room when his angle of approach, and the position of her sketchbook, and the quality of the light, combined to show him what she was drawing.

It was the upper court. Rendered from a distance — the perspective of someone who had been watching from the second-floor window that overlooked it, which he now remembered was visible from the school's east stairwell landing. The drawing caught the court in a moment of mid-afternoon stillness: a few students visible, the equipment stored along the wall, and in the lower left corner, a figure standing at the stairwell entrance.

The figure was done in fewer lines than the rest — economic, not unfinished. Enough lines to be recognizable. Enough lines to show the position, the angle of the head, the direction of the gaze.

Next to it, in small handwriting at the margin of the page: *intentional?*

He stopped.

She did not look up. Her hand continued its movement across the paper, working on something in the upper portion of the drawing. He was not certain she knew he was there.

He stood at the end of her table for a moment that lasted slightly longer than was comfortable.

Then he set the regional history volume on the table at the far end, pulled out the chair, and sat down.

He opened the book.

She did not look up.

He read.

The library held its late-afternoon quiet around them, interrupted only by the occasional distant sound from the corridors, the soft turn of a page, the whisper of pencil on paper. Outside the high windows, the light was shifting toward evening.

After approximately eight minutes, she turned a page in her sketchbook.

He turned a page in the regional history.

Neither of them said anything. This was, he found, perfectly satisfactory.

He was on the fourth page of the third chapter when he became aware of something he hadn't planned for: he had stopped tracking the room. In every other location he occupied in this school — the classroom, the corridors, the upper court — part of his attention was always running the background calculation. Who was present. What they were doing. Where the exits were. It had become the default configuration of existing in this body and this situation, where the cost of a missed detail could be a death flag arriving ahead of schedule.

In this corner, with the afternoon light and the quiet movement of pencil on paper, that calculation had gone briefly, inexplicably still.

He noticed this the way you notice a sound has stopped — by its absence rather than its presence.

He did not examine why. He turned another page.

---

Dinner at the Kurogane residence ran on a schedule that had probably not changed significantly in thirty years. Seven o'clock. The main dining room. Food prepared by staff who treated cooking with the same quiet seriousness they brought to everything else in this house.

Daigo sat at the head of the table. Tōma sat at the corner position he had occupied since his first dinner here — not directly adjacent, not at the far end, the position that said *present and engaged* without saying *seeking approval*.

The food was good. He had not expected it to be this consistently good. This was one of a small number of things about his current situation that he found genuinely, uncomplicated pleasant, and he tried not to think too hard about why finding simple pleasures felt like something to be careful about.

"The first week," Daigo said.

"Concluded," Tōma said.

Daigo reached for his tea. "The Saionji girl."

"She's monitoring the situation. She won't move directly without cause."

A pause. "You're certain."

"She's operating institutionally. She'll use process rather than confrontation if she decides to act." He kept his voice level. "I haven't given her cause."

Daigo set down the tea. He looked at Tōma for a moment with the particular quality of attention that Tōma was beginning to recognize as his father's mode of weighing information — not suspicious, exactly, but thorough. The look of someone checking whether what he was hearing matched what he knew.

"I'm told," Daigo said, "that the student council has been paying attention to new enrollment this year."

"That's consistent with what I observed."

"The Saionji family and this house have a history." Not elaborated. Stated as context. "She'll be aware of it."

"I assumed she was."

Daigo nodded once, slowly. Then: "There are people at that school who are worth knowing. And people who are worth watching." He turned back to his food. "The Amamiya scholarship student. Her connection to the Fujishiro boy — look into it."

The name landed quietly, the way it always did when it came up unexpectedly — a small internal shift, registered and set aside.

"Understood," he said.

"And Tōma."

He looked up.

His father met his eyes. "The school has a use. Don't give anyone there a reason to make it complicated." A pause. "That includes the student council."

It was the same instruction as the other day, restated without elaboration. *Don't create visible problems.* What it meant, from Daigo's perspective, was probably something considerably more specific than what it meant from Tōma's — but the output was, coincidentally, identical.

"I understand," he said.

Daigo looked at him for one more moment. Then he returned to his meal, and the dining room settled back into its quiet, and dinner continued.

---

The message had been sitting in the phone since that morning.

He hadn't opened it immediately because he had recognized the number — or rather, had recognized the category of the number: stored in Tōma-original's contacts under a symbol rather than a name, which in this particular environment meant *unofficial, deniable, connected to something I don't want documented*. He had noted it, filed it, and spent the day observing whether it would be followed by a second message.

It wasn't.

Now, sitting at his desk with the regional history closed beside him and the notebook open in front of him, he opened the message.

A location. A date. A time.

*End of next week. After school. East storage annex, Seiran Academy.*

He read it twice.

Then he sat for a moment with the phone in his hands and the particular, cold clarity of recognition.

He knew this message. Not this exact message — not these exact words, this exact date — but the *shape* of it. He had seen it before, processed through seventeen playthroughs of Yuki's route, each time clicking past the scene in which it was referenced without fully attending to it because by route seventeen he had been moving quickly and it was background content.

In the game, the storage annex event was the first significant inflection point in Yuki's route. It was arranged by a third-year student — a name in Tōma-original's orbit, someone who had taken Tōma-original's established pattern of indifference to others as tacit permission to pursue his own interests. The details of what happened in that annex, in the versions of the route where no one intervened, were described obliquely in the game's narrative, in the careful language of something the writers had considered it necessary to include and had not wanted to depict directly.

Tōma-original had, in those versions of the route, known. Had received something like this message. Had done nothing.

He turned the phone over in his hands.

On the desk, the notebook was open to the page where *Amamiya Yuki* appeared at the top of the list, with its attached flags, its attached notes, its history of careful management.

He picked up the pen.

Next to her name, he wrote: *six days.*

He looked at the number for a moment.

Then he wrote, below that, in smaller letters: *this one I can't route around.*

He capped the pen. He set the phone face-down on the desk. He looked at the ceiling — dark wood, lacquered, holding the lamplight the way things hold onto warmth — and thought about the shape of what was coming.

The first week was over.

The first actual problem had arrived.

He had six days to figure out how to handle it without leaving any fingerprints on the solution.