[Crossover] The Reclusive Hidden Boss

I've run out of steam writing this, so I'm taking a break to revise it properly...

On the day of his graduation ceremony at the Advanced Nurturing High School, Kiyotaka Ayanokoji took a nap on the rooftop. When he opened his eyes again, he was in a new world.

"I guess this means I've finally gained true freedom."

But this world doesn't seem very 'normal.' And then there's the unexpected business of my body getting smaller. This really must be transmigration!

Note: Chapters 1 to 5 take place in the My Hero Academia world.

There will be lots of original settings. If you don't like that, please quietly click the X. Don't let me know~ Thanks for your cooperation, mwah!

Updates whenever inspiration strikes, whenever inspiration strikes, whenever inspiration strikes! Repeating it three times means it's important! Enter at your own risk!

I'm a new author, and this is my first story over ten thousand characters long. Don't expect too much from my writing, lol.

I'm an anime fan. I've read some light novels for this story, but only up to the Sports Festival. I haven't read anything beyond that.

This is fanfiction. I'm not the original author or some big-name writer, so I can't write a story that's completely in character. There's nothing I can do if you think they're out of character.

Theme: No grand ideas here. Just enjoy reading.