What SO and JJ feel for each other was just a puppy love.they were both immature and scared to open up with each other.Its harder for JJ since she have no one to ask guidance about thise kind of things ,SO atleast have HY but JJ literally have no one. I dont really like the love triangle among friends,maybe thats why i don't approve SO to be in a relationship with JJ.since it's SO who comes out of no where and starts chasing after the girl whom his bestfriend has been chasing for god knows how long in the first place.He's the one who ruined their friendship. SO kept on yelling and telling her that she likes him and boss JJ around regarding that matter that made her confuse to her own feelings.She's feeling that way because she knows that its all her fault,she's guilty.But for me it's not right.He can least let her say what she truly feels than saying things that based on his own hunch.How can she explain herself if SO won't believe her in any ways.Not being able to accept rejection is kinda immature.HY in the other hand makes a move when JJ was in her miserable days.Its the love that won't pressure you on liking him back.It's pure. He don't dictate her feeling and just letting her be.Its a mature love.Maybe there's less fun moments but the sincerity and comfort was there.just being with each other makes them the happiest.When one of them was having a hard time or not doing well at all they'll unknowingly go to each other or meet at the middle.Meanwhile if it's SO and JJ,one of them will run away and longer the gap with each other.Not because that person is inconsiderate but because being far away with the other one brings much more comfort. Love is like rowing on a boat.If one of any of the sides stop moving it won't bring you at right path and will eventually get lost.It's either both of you will make a move or none at all. For me HY and JJ is a perfect fit.