Mangas

S&M Girlfriend -  Sadism & Masochism Honey -  SM彼女
Recently, Yuki has moved in with his childhood sweetheart Akizuki Hime right as their high school lives were beginning. However, Yuki quickly learned about Hime's secret. With her glasses on, she's a cold sadist, but when they come off, she becomes a perverted masochist! Yuki now has to work to help Hime keep her secret in school!
絶対服従ゲーム, The Game Made to Obey Absolutely
Kotarou Hayasaka is a new student at Oomiya High School, a prestigious boys school where the student council president is able to make a single school rule at the beginning of the year. This year, the student council president Izuki Jinguuji decides that all the students have to cross-dress during school activities, much to Kotarou's dismay.