Nee-chan no Tomodachi ga Uzai-banashi Manga

Genre(s): Romance , Comedy , Slice Of Life

Summary:

Hisashi Misumi, a first-year high school student, has known his older sister Rio\'s best friend, Sena Ikuta, since elementary school. Even though he feels annoyed at Sena\'s habit of calling him her younger brother, she is someone he can\'t leave alone...?

Hisashi Misumi, a first-year high school student, has known his older sister Rio\'s best friend, Sena Ikuta, since elementary school. Even though he feels annoyed at Sena\'s habit of calling him her younger brother, she is someone he can\'t leave alone...?

Hisashi Misumi, a first-year high school student, has known his older sister Rio\'s best friend, Sena Ikuta, since elementary school. Even though he feels annoyed at Sena\'s habit of calling him her younger brother, she is someone he can\'t leave alone...?