Kei, who used to be a dull nerd, has carefully selected a super-friendly amateur cosplayer after losing her virginity in a doujin AV. A drinking party plan like the Yun family, where the layer can not win the conflict with pleasure and seeks Ji Po more and more, and in the end it grows to the point where it grows continuously! Also includes a documentary work that loses the virginity of a serious virgin who has applied for &○wi○ter!
