Although her appearance is somewhat rustic, the female teacher who secretly possesses an I-cup bust is a top-tier amateur erotic performer with a secret weapon called "squirt." (PAIS-048)

Ms. Chiharu is a school teacher, reportedly nicknamed "Big-Breasted Teacher" and ridiculed for it. She has no boyfriend and was rumored to have been dumped in the past because of excessive squirting. She's also insecure about her large breasts... Overall, while she's ordinary-looking, she has a pretty face, and her figure is flawless when she takes her clothes off. Especially her breasts—they're absolutely stunning! What a lewd woman.