Rinkaisho (輪海嘯?) is one of Chun-Li's Mighty Combos in Super Gem Fighter Mini Mix.
Description[]
Chun-Li drops a street sign over the head of her opponent, stunning them. While they are stunned, Chun-Li abuses her police status to switch the sign to "go" for a cyclist, enabling them to ride straight over her opponent. The opponent ends up flattened.