Kazuma Odagiri is an average boy who has a profound interest in erotic dating games. He usually keeps his hobbies under wraps, as his childhood friend Ruri Shinomiya often urges him to socialize more. However, Odagiri desires to find an eroge-loving girlfriend, despite deeming it unrealistic.
One day, to his surprise, Honoka Misaki, the school's intelligent and stunning young lady, discovers his secret pastime. Instead of divulging it to others, she confesses her desire to date Odagiri and be conquered by him! Initially hesitant, Odagiri consents after Misaki demonstrates acceptance towards his otaku nature. In fact, she wishes to explore and acquire skills on being the perfect erotic girlfriend for him.
