다음 중:Nao-chan, who usually works as a swimming instructor, is a Hiroshima girl who is in her first year in Tokyo and has a somewhat guarded and relaxed atmosphere. Although she looks cute, she has a slightly uncool feel that makes her feel like a girl who has not yet grown up in the city, and I feel like she is relatable, but she is actually a precocious natural bitch. She had no resistance to AV and came to have sex as a detour after work.