Hakyeon and Taekwoon both have two kids of their very own from previous marriages. They meet at Taekwoon's tailoring shop and arrange a play date for their young kids to play as they get to know each other and as the kid would say do adult talk. 

When you went to chop off your hair, but realised how short it became and felt heartbroken.    

He loves how soft his significant self is. He loves how lovely his laugh is. That kind of laugh that rarely comes out of his mouth. He loves how those eyes look at him. He loves everything about Taekwoon. Specially his smile.   Cha loves him and in his eyes, Jung obviously hates him. Or that's what he thought.    He hates how annoying Cha is.  He hates how talkative the latter is.  He hates how hyper that babo is.