She looks dowdy, but what if she looks like this after taking her clothes off? Tano Yu, a sexually active college student who only participates in club activities and hides her large breasts (SONE-891)

[The seemingly plain girl next door takes off her clothes, and it turns out she has an enormous L-cup bust!] Yu, who came to Tokyo this spring to continue her studies, is filled with longing for men. She's never been in a relationship, let alone kissed a man. But her sex drive is stronger than most people's; she even masturbates and has a strong craving for penises. Because Yu is passionate about sports, she doesn't look like a man and is very…plain. But when she takes off her clothes, she's amazing! After all, she has an L-cup bust. You'll never see a size like that again in your life. This is the story of a man having sex with his sexually active, busty female college student next door.