With only one sexual experience, Hirai Kanon (22 years old), a music student from Niigata, made her AV debut shortly before graduation. Having lost her virginity only six months prior, she's already showcasing her F-cup breasts on camera. "I'm going to start playing with fire in Tokyo." SDAM-140

Number of partners: 1. "I'm going to start playing with fire in Tokyo." Wearing a graduation ceremony furisode, she engages in sex in front of the camera. Elegant flute music, lewd panting, and the "plain" Hirai, her tension gone after the shoot. We may have unlocked the "sexual instincts" of this heiress from a prestigious family.