Responses
He didn't act on his feelings.
He feels like redhead is the better pick for pretty much no other reason than "he was originally human and he's nice." lol He finds out real quick fast and in a hurry how far just bein' "nice" will get you in a relationship where you didn't really have feelings for in the first place.

Feeling bad for jonggu but can't blame the owner for acting on his feelings. He did nothing wrong imo