Storm Release: Thunder Cloud Inner Wave

Hiruko uses Storm Release to generate a thick ring of thunderclouds and electricity around him, creating an offensive and defensive ward. He can then use these clouds to fire powerful blasts of lightning at his enemies, and as an electrified perimeter; effectively preventing his enemies from getting close.

pt-br:Liberação de Tempestade: Onda Interna da Nuvem Tempestuosa