[What do you think it means to become an adult? ] Newcomer! 19-year-old active female college student Hitomi Serizawa makes her AV debut! First date & first experience document! Moreover, Fcup beautiful breasts! Of course, the number of experienced people is zero! Complete recording of her real face, her first blowjob, first masturbation, and first sex! Have I become an adult now? Tension, anxiety, tears, and gratitude... Please take a close look.