The protagonist, Mikako Kouda, is a student of "Yaza Gaku." Specialising in fashion design, Mikako dreams of becoming a fashion designer with her own brand. Living next to her is her childhood friend, Tsutomu Yamaguchi. 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.
(Source: Anime News Network)
— Description from AniList community (anilist.co).
