Introduction to Volume 1: Yuu, a girl with a lot of energy, is in her first year of junior high school. She has not seen her childhood friend Yuu in a while, but he has grown taller and has a very different atmosphere from when they were in elementary school. He has become a person I really like.... But then...! Inside, he was a total child! Yuu is always being pushed around by Yuu, joking around, being insensitive, and so on. Even so, Yuu, in his own way, thinks about Yuu, and Yuu, in his own w...
