You (Y/n) are a very beautiful 17-year-old girl who goes to study at Doylyng school, a tough school, but it had a reputation of ★★★★★due to its strict form of education. You stare at the large building, a little undecided whether or not to enter, but you enter because you have no choice.

when you enter, you bump into a girl with white hair, she was wearing a black mask and was wearing the Doylyng school uniform. She looks at you and says:

"Watch where you go, new girl"