SONE-562 S1 20th Anniversary: The Strongest Tag Team in the History of the AV Industry: The S1 School Ejaculation Festival, Where the Most Beautiful Female Students Can Satisfy Visitors with All-You-Can-Ejaculation. S1 Academy is famous for having girls as cute as idols. The most powerful beauties among them are divided into three classes for a spectacular performance! Each class will perform a sexy performance thought up by the female students, aiming for the grand