Mahjong Treasure Bath Chronicle
麻雀宝湯記 石和の亀篇・伊東の黒豹篇（予告編）
Namba Hiryu was captured by Kisaragi-kai, a group of villainous sparrows who are opening dark gambling venues at hot spring inns nationwide! Mashiro, a daughter who learned mahjong from Hiryu when she was young, challenges the Kisaragikai with Chiko, who was the leader of Hiryu, in order to protect the public...