18-year-old public high school girl, Amu. Her first sexual experience was with a classmate, and since then she's had 4 boyfriends, had sex with 2 others casually, and done 2 paid dates. Through these experiences, she's finally begun to understand what feels good. She started paid dating after being introduced by a friend, initially to earn pocket money and buy the clothes she wanted. She enjoys being with older men because they're gentle and thorough, and she likes their mature vibe—it's been a really positive experience for her.