I do not want this ship, please sink. I want the parents of these step brothers to divorce, that would bring so much drama and not love triangle kinda drama, more like Wooyeon knowing Woojin is not his brother anymore and now they can actually date 
Yeah he might have been brainwashed by hypnosis, but what if Wooyeon liked Woojin since they met but expresses his liking by being mean to him? I need a point of view of Wooyeon when he met Woojin, cause dont we all remember these brothers of love or hate meeting and hating each other but it was actually attraction? I need it to be the case here too, I need my ship to sail. These parents need to divorce and these brothers need to date

Yeah he might have been brainwashed by hypnosis, but what if Wooyeon liked Woojin since they met but expresses his liking by being mean to him? I need a point of view of Wooyeon when he met Woojin, cause dont we all remember these brothers of love or hate meeting and hating each other but it was actually attraction? I need it to be the case here too, I need my ship to sail. These parents need to divorce and these brothers need to date

I'll polietly disagree. We all have our opinons so i'll respect yours.