Saji is a 16-year-old high school guy with spiky hair who loves everything about women. When the young and cute Koizumi came into school, Saji made it his mission to get Koizumi into bed with him and not give up. His lecherous actions on Koizumi are unintentional or on purpose. Despite getting beat up by Koizumi multiple times, Saji is never giving up his dream.