Kouda Mikako, a fashion design student, dreams of launching her own brand. Her childhood friend Tsutomu, resembling a famous singer, gains unwanted attention. As Mikako sees Tsutomu differently, they navigate dreams, love, and friendship.

The protagonist, Kouda Mikako, is a student of Yazawa Arts. She dreams of becoming a fashion designer with her own brand Happy Berry. Living next to her is her childhood friend Yamaguchi Tsutomu. Even though they have been close since they were young, they share a platonic friendship. However, Tsutomu has been gaining popularity, especially with the girls, because he seems to resemble a popular vocalist from a band and somehow, Mikako begins to see him in a different light. This is a story about how youths cope with dreams, love and friendship.