"I'm from Shibuya, and the countryside is the worst," "I can talk to anyone, but I'm not friends with anyone," "Every day I wish the earth would explode," "I stole the teacher's panties because I wanted her to notice me," "I was born beautiful, but I choose to be alone," "My first experience led me to buy expensive underwear," "I'll do it with anyone, but I don't know what true love is," etc. Everyone has a "secret" under their uniform, crying and laughing. Set in a rural girls' high school, this is a rainbow-colored tale of mischievous youth played out by seven girls, seven different in color.