Bomi and Suga is a couple, even they just started it now. Because before they be couple, they is a fight-best-friend, they can fight when they met, but sometimes they can be kind each other.

Apink member called they as 'Tom and Jerry' and BTS member agree with it. Suga always be cold in front Bomi, but Bomi can understand it because they're already be friend for a years.

And they (especially Suga) just realized if he like Bomi, and Bomi have same feels with him too. Until Someday, Suga confess to Bomi and they be couple. But, since they started to be couple. They always fight, and Bomi always succumbs to him. And Bomi just realized if he never mention her name as the first one who he said when Bomi show to him about Apink things (like Apink poster, MV and etc)