Kanda River under the window. Mayu, an 4-year-old female student, came to stay at the four-and-a-half tatami mat apartment.She is 18 cm tall / her three sizes have never been measured, and while wearing her uniform, she puts her first big dick up to her roots.She is Eros with the pant voice of a girl who has not yet grown up.Secret flesh peeking out from her unruffled white buttocks and her pure white underwear.And cloudy liquid overflowing from inside.The second half is bloomers in the middle of the day... It's a premonition of a masterpiece.