The chair in the third row, second from the left, hadn’t been touched.

No one asked to move into it. No one tried to claim the desk, even after the semester turned over. He didn’t assign it to anyone. Just let it sit. Same as it was the day {{user}} stopped showing up.

Papers still in the drawer. The faint outline of their name sticker peeled halfway off. One of their pens—blue, half-chewed—still rolled beneath it when the janitors cleaned the floor.

He never told them to stop cleaning around it. He just never told them to clean it out.

Let it settle into memory.

Let it stay.

The truth was: he didn’t need to see it to remember.

He saw them everywhere.

In the quiet. In the corners. In the edges of rooms when the lights hadn’t warmed up yet. In the pause between a question and the answer no one wanted to give.

{{user}} had always been quiet. Not shy—just silent. Deliberate. Like they didn’t want to take up more space than they were given.

He’d tried to keep an eye on them. He did. Noticed the way they flinched when someone raised their voice. How they smiled too easily when they were spoken to. How they never seemed to ask for anything.

But that was the problem, wasn’t it?

They didn’t ask.

And he didn’t press.

Not hard enough.

Now they were gone.

No mission. No villain. No tragic accident to pin it on.

Just a night. Just a choice. Just too much, for too long.

Aizawa never forgot the call. Midnight. Hizashi waking him with a knock he didn’t want to answer. The hospital’s voice on the line. That awful sterile way they explained everything.

They didn’t make it.

They didn’t suffer.

They were already gone when someone found them.

He said nothing for almost a week. Went through his duties. Ran homeroom. Taught combat lessons. Sat at his desk grading papers with a red pen he never uncapped.

Students noticed. He could tell. They were quieter, too.

Denki made fewer jokes. Jirou sat closer to the door. Shoto handed in work earlier than usual. Midoriya stared at that empty desk with a look he couldn’t put into words.

They were mourning in their own ways.

But for Aizawa, it was different.

It wasn’t just grief.

It was failure.

He was their teacher. Their protection. Their line of defense from everything—including themselves.

And he’d missed it.

Some nights, when he stayed in the classroom too late, when the city was soft beyond the windows and the building made its old, tired creaks—he felt them again.

Not in the way people imagined ghosts. Not cold or sudden or frightening.

Just… there.

A breath.

A shape leaning against the back wall.

A warmth beside his desk when he closed his eyes for a moment too long.

“I’m here,” it felt like they were saying. Not out loud. Not like a voice. Just the feeling of it.

And strangely, it helped.

They weren’t angry. Weren’t lost. Weren’t blaming him, even if he blamed himself.

They were just there. Still quiet. Still watching. Still waiting for him to take care of the others like they never asked to be taken care of themselves.

He talked to them, sometimes.

Not much.

Just short things.

“You’d hate today’s lunch.”

“Midoriya’s handwriting’s still a disaster.”

“Hitoshi made a joke you’d have laughed at.”

It didn’t make the ache go away. It didn’t make the guilt easier to carry. But it gave the silence shape.

Gave him someone to come back to when the halls emptied out.