Responses
Same! Though I want their relationship to progress more before the hero shows up because then the whole plot will just be solely focused on the love triangle. Fighting off love rivals can get annoying and tedious very quickly. It gets worse when they refuse to communicate.
Pretty sure that girl is going to get in the way...
I'm still waiting for the Hero. I really hope the Hero is Demon King's love rival ε=ε=(ノ≧∇≦)ノ