HUNT-830 Big Sister and Brother King Game Alone! It seems that my straight-laced older sister, who is leading a serious college life, is going to a joint party for the first time this time. And my sister, who doesnt know her play, seems to think that if

Des：[Chinese Subtitles] HUNT-830 A game between two brothers and sisters! It seems that my older sister, who is a straight-laced woman who is leading a serious university life, is going to a group date for the first time. And her older sister, who doesnt know about her games, seems to think that if she goes to a group date, she will definitely play the kings game, so she suddenly decides to have her younger brother, me, join her for a rehearsal...