Kiss x Sis

Keita has two stepsisters who have a strong attraction towards him and are not shy about showing it. They even compete with each other for his attention, much to the amusement of his friends. Keita tolerates their behavior, but one day when they show up at his school to bring him lunch, he becomes irritated and lashes out at them. In front of everyone, they reveal their true feelings for him and then leave. Feeling remorseful, Keita runs after them and promises to work hard in order to attend the same high school as them.