Super Real Mahjong: Mahjong Battle Scramble - Konran-teki Sento Mahjong

麻雀バトルスクランブル 混乱的戦斗麻雀 (スーパーリアル麻雀／麻雀バトルスクランブル)

Sequel of Super Real Mahjong.

Mahjong-playing sisters Kasumi, Miki, and Shouko are sent to a world where mahjong tiles are currency. In order to return to their world, they must defeat a mahjong-playing rabbit who rules the land.

(Source: AniList.co)