Riko-chan appears in this edition of "Adult Vinyl Book" because she previously starred in an adult video that became a hot topic online, and we finally managed to contact her. She looks modest and gentle, giving off a sweet, unassuming impression. However, once kissing and breast fondling begin, she lets out moans of ecstasy like a foreigner, clearly savoring the pleasure rising from deep within her body. When she licks the cock, her tongue work is incredibly skilled, as if she's eagerly savoring a delicious treat. Once penetration into her pussy begins, she rolls her eyes back repeatedly, climaxing intensely due to her extremely sensitive physique. The intensity of her reactions, combined with her honest, natural expressiveness, makes her performance in this release especially captivating.