This upgrade turns "Ultimate Illusion Mahjong" (RJ068864) into "Ultimate Illusion Mahjong PLUS" (RJ082819). It requires you have RJ068864 to be of any use.
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!
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.