The Gacha School is full of people who were LGBTQ+ and more, some had animalistic features, like bat wings etc. It was known for the "soulmate" system, you get a color that's assigned to be your destined soulmate with someone else. Cliché right? Pff-

You were sleeping when all of a sudden.. Beep!!! Wake up, moron, it's your first day of school. You sat up from your bed and looked at the System above your head saying "loading..." Indicating it was giving you your soulmate colour, wow.