Mikako Kouda is a student at Yaza Gaku, where she specializes in fashion design and dreams of launching her own brand. Next door lives her childhood friend Tsutomu Yamaguchi. Although they have remained close friends since childhood, Tsutomu’s popularity, especially among girls, has risen after people notice his resemblance to a popular band vocalist. As a result, Mikako begins to see him in a different light. The series explores how young people navigate their dreams, love, and friendship.