Shuichi and his friend Yoshino have a secret: Shuichi is a boy who wants to be a girl, and Yoshino is a girl who wants to be a boy. One day their secret is exposed, and the two find themselves the target of sixth-grade cruelty. Yoshino makes a half-hearted effort at being a 'normal girl' which strains their friendship, and their mentor, Yuki, reveals the harder reality of being transgender. Meanwhile, Shuichi's sister, Maho, realizes her dream of becoming a model, and drags Shuichi along for the ride. Then Shuichi meets another boy who wants to be a girl, and finds himself on an arranged date with a boy who doesn't know that the girl he has a crush on is actually a boy.