Responses

agree with you about their relationship and yeah the sister seems to be the one who always starting it bcs even before she started to stole the brother's gfs she's always trying to stole everything from her brother. the brother said that in the first chapter that the sister has always been like since they were kids.
Ignoring the fact that the twins are treating taehyun as a toy. I’m not to fond of how the of how the siblings are treating each other, I understand that sibling rivalry can get intense, but their relationship seems a little more toxic. Especially the sister. Stealing someone else’s significant other, especially if the person cares about them, can make them feel betrayed. Especially if the person stealing the significant other is ur sibling. Maybe it’s cause it’s too early in the story to know the twins history well enough, and why they treat each other like that. Maybe the sister also had her reasons, like the brother was treating his girlfriends badly, so she “stole” them to protect them from unnecessary heartbreak. Idk ¯_(ツ)_/¯.