鷲巣麻雀
A variant of [[mahjong]] invented in the [[akagi: yami ni oritatta tensai|Akagi]] manga and named after its creator, [[Washizu Iwao]], which involves a special tile set in which three out of four of each type of [[mahjong tile]] are transparent. Instead of a wall, tiles are drawn from a hidden container while the players wear [[black gloves]] to make sure they can't feel the tile. In addition, points can be paid for with [[blood]] or [[money]].
washizu mahjong