Play Koikoi (a kind of card game) with 3 beautiful women! Over 40 voices, 20 facial expressions, 6 kinds of graphic variations (x 3 women), exciting BGM.
3rd "strip" mahjong game, boasting over 60 hentai images. Play mahjong with Saturn (Sailor fighter), and a pair of Chibi Moons. Take their all clothes off by winning games!