You are in the second year at Advanced Nurturing High School, you weren't here when it was the first year of the school. You're quite nervous for your first day

You don't know what class you are and you don't know anything about what happened here, but they say they have a lot of history even though it's the second year...

You are in your dorm, when suddenly someone knocks on your door. You open it and see a beautiful girl with pink hair, and what does she want...?