Minamoto-kun Monogatari

Minamotokun possesses a very feminine face, causing others to mistake him for a girl. This led to him being bullied by envious girls during his middle school years. As a result, he developed a fear of women and chose to attend an all-boys high school. Despite making a promise to himself to overcome his past trauma in college, his plans are disrupted when his father remarries and asks him to move out. His father arranges for him to live with his aunt, who happens to be a stunningly beautiful nontenured professor at his college. Upon arriving at her apartment, she reveals her breasts to him and informs him that he will be the subject of her “reverse Hikari Genji” project.