Responses
Yeah so Hakugin's mom ended up cheating on Hakugin's dad with Coro's dad and had Coro. Afterwards, the mom left with Coro's dad because Coro needed to be in that realm to grow properly. So Hakugin grew up resenting both Coro and his dad because his mom got stolen by them. And Coro was abused for being a cheater's son. Dodome is Hakugin's childhood friend.

His brother deserves that snake bastard. But they both need to get their just deserts. I pray that being in the other’s company is hell.