It's that time again.
What time?
High school AU time.
Regardless of whether you are
1. non-Japanese
2. over 20
3. non-humanoid
4. non-living
5. male
you have been transported into a Japanese boarding high school. For girls.
You are now in a kawaii sailor suit magical girl uniform, and no matter how hard you look, you cannot find anything else to wear. You go to classes like Interpretation of Modern Art because for some reason, things like that are offered in this high school and you are taking them. You eat lunch with all the other students who only giggle at you when you complain that what the fuck, you are a 30 year old man. None of the teachers or faculty seem to give a shit or even notice, and if they do, they give you a detention for acting up.
Your powers are gone and you cannot escape. The boundaries of the school are gated in and there is no way to climb over or dig under or smash through. If you try, the faculty will catch you and give you another detention on top of all the ones you already have piled up. There's nothing outside the gates besides a misty nothingness anyway, since the moderators have not thought far enough to design what lies outside.
On top of that, there's something "strange" about the school. A dark undercurrent of drama and angst and horror, except no one is sure what it is. Perhaps the bathrooms are haunted, with the toilets mysteriously self-flushing all the time. Perhaps the chem labs are experimenting with the school's food, although no one would be very surprised, considering the taste. Perhaps the nightmares you're having aren't normal, although it could be due to the previously mentioned terrible food and trauma of being a high school student. And suddenly, your best friend seems very, very... very attractive. Maybe it's something in the air.
One more thing: everyone speaks Japanese.
If you do not speak Japanese, it sucks to be you.