Kunihiko tells him to dry his clothes at his house, tells him to take a shower while they are drying, and then opens the bathroom door to give him a change of clothes. There is no pure love part where he sees Hitomi’s naked body and realizes that she is a woman.
Then, a few years later, he returned to his parents’ house, and Hitomi, who had long hair and big breasts, grabbed Kunihiko’s arm and their breasts touched, and there was no seductive innocent love part called Kunihiko oppa♡.