Yamada  

, 山田

Yamada is a high school girl who is known for being overly sexual, flirtatious, and lustful. she is very self-conscious about her appearance and likes to show off in public. initially, upon entering high school, she aimed to have intimate relationships with 100 different men. however, as a virgin, she turned down any advances. to achieve her goal of losing her virginity, yamada decided to pursue an inexperienced boy named takashi kosuda. at first, she saw him only as a means to satisfy her lustful desires. over time, however, she developed genuine feelings for him. despite living with her younger sister at home, yamada is unapologetic about her licentious habits, which include highlighting sexual terms in the dictionary and collecting erotic magazines that she keeps in her room. aiding her in her quest is a personal deity who resembles a super-deformed version of yamada, except for the mustache, and floats on a pink cloud. this character also serves as a narrator at times, recapping past events and occasionally breaking the fourth wall to address the audience.