Otoko ni Nattari Onna ni Natari Suru Osananajimi no Hanashi
My Best Friend is a Gender Bender Non-H Prequels·男になったり女になったりする幼なじみの話
Tsukushi is a character who can shift between male, female, and gender-neutral identities, and he spends time with his close friend Kaoru. The story revolves around their interactions and everyday experiences.