Violet Lightning Kai (紫電・改 - lit. "Shiden Kai") is Renka's Level 2 Secret Ninja Art in Senran Kagura: Estival Versus. It requires 2 ninja art scrolls to use.
Overview[]
Estival Versus[]
Renka holds up her mallets and conjures two floating drums in front of her. She then begins to beat on them repeatedly, each strike focuses lighting energy into the drums. This releases the lighting in large bolts that strike and circle around the surround area of where Renka stands. To finish, she strikes the drums one last time while large bolts of lighting strike down simultaneously.