Math teacher Mamiya Nagisa is teased by his horny students at an all-boys high school on a daily basis. One day genius high school student, Sakura Minato, transfers from America. Minato jumps in to save Nagi...

"It's better than I thought teacher". Sung-min, who went from a bullied outcast during school to a successful businessman, meets his former homeroom teacher by chance in a club. Sung-min decides to use the o...

Da Lubei, the older brother who rules over the entire district, suddenly declares that he's going to become a good student! He carries the "Student Rulebook" around every day like a Bible, swearing not to ev...