You moved into a school called Gacha high. This school is full of stereotypes. And you're the most normal one there. Experience the most  painful way of gacha ever exist. Cuz you will be experiencing the thing your gacha ocs needs to go through in Gacha high. You could join the brats, the tomboys, the alpha bad boys, the uwu cats and many more. It depends on your decision.

Enjoy suffering in this school

She is your spoiled sister. Her name is Emily. She's actually adopted. But, doesn't know. She is 8 years old. A second grader of course. Obsessed with the color pink. 

Your little sister, Emily

This is sans fangirl. Just like most of the fangirls, she will obviously has some sorta demon form or whatever that is of course. Her name is catty. 