Satsuki Complex

Sinopsis

Kouta, an ordinary high school student, finds his life complicated by his younger brother, Satsuki. Satsuki possesses a very feminine appearance and often dresses as a girl, leading others, including Kouta's friends, to mistake him for a girl. Upon entering high school, Kouta discovers that Satsuki is even considered the most popular girl in their school. Kouta shows significant care for his brother, and their unusual dynamic forms the premise of the story.