BAZOOKA's popular co-star series! !! The stage this time is "Jakuso". I decided to work at a certain mahjong club. However, the Jongso was a rumored erotic mahjong shop with "excessive service that everyone in the know knows"! !! A man's dream drawn by four popular model gorgeous co-stars (Kaho Shibuya, Yu Shinoda, Yu Kawakami, Maki Hojo), if there was such a mahjong shop ...