Talk:H Episode 19: Ghoul Deity Combine! Gojinmaru!/@comment-4977214-20150816030336/@comment-408026-20150816031931

His defeat against Ikazuchi mentally scarred him. Because of his defeat, and the consequences caused by it, Gao is subconsciously trying to avoid using Dragon World again. Which is why he decided to use Hero World. Specifically, the Rescue Dragon archetype. He wants someone to save him. As mentioned in the episode itself.