Responses
There's definitely with 100% assurance some insane psychotic shit is going to happen because of Jang Ha(?), Taegun's ex. There's already implications that he is manipulated the dungeons to hurt Taegun and somehow Taegun's slashed hand appears as part of his nightmare thing in that dungeon, his other esper friend got hurt as well. So yes jang ha is gonna do some psychotic shit and these two will have to fight that and rely and trust each other more through that to reach proper comfortable love stage is my theory
what’s a life changing event that will knock some sense into taegun to make him admit and accept he’s in love: seo eunsung’s mysterious ex (who was said to look like taegun) reappearing and interacting with his mans or seo eunsung’s near death experience involving nightmare (any dungeon at all)