Kei, who was a dull nerd, carefully selected a transcendentally gentle amateur cosplayer in the wake of losing her virginity in a doujin AV, and this time, its only an erotic manga from two holes to a throat dent in a de M beautiful girl cosplayer who made a real mud. A drinking party plan full of unseen super hardcore SEX! - The bluntness unique to the lack of experience is amazing this time & also includes a documentary work that loses the virginity of the virgin who has applied for ○wi○ter!