Knock Out -Taisen Gata Datsui Mahjong-

Ｋｎｏｃｋ　Ｏｕｔ－対戦型脱衣麻雀－ is a visual novel developed by Unknown, released on TBA. Player rating: N/A/10. Train yourself by playing mahjong with teachers and move on to defeat girls in strip mahjong. Based on characters from a "Shijou Saikyou no Deshi K...