High School DxD Hero Episode 5 English Dubbed Episode Title:My Potential Released!.Episode Description:As Issei and the Hero Faction member battle, Issei discovers that he is weak to fire and severely damages him using Dragon's Fire. The faction member reveals that his loyalty for Cao Cao stems from him making his life better, despite Issei saying that Cao Cao is just using him, he doesn't listen and attempts to attack Issei, who defeats him with a single punch. Finally reuniting with his friends at Nijō Castle, they find Yasaka, but she doesn't seem to recognize Kunou before transforming into an extremely powerful nine-tailed fox...