Desc: Hội Chứng Tuổi Thanh Xuân Em Gái Xuất Hành: Directed by Sôichi Masui. With Natsuki Aikawa, Himika Akaneya, Sora Amamiya, Aya Endô. Sakuta is nearing the end of his second year of high school, with Mai as a third-year student. His sister, Kaede, announces her ambitious goal of attending her brother's high school, and Sakuta is ready to support her.