I'm watching Joo Byung Ji right now. Changmin looks very impressed by Seohyun's matureness. He's like looking at her all the time and laughing at her even though we all know Seohyun isn't the funniest person ever lol.  

Maybe it's just because they're similar in different ways? like Changmin always nags Yunho and tells him to "take his shoes off" while Seohyun said she's always asking her unnies , "Why aren't we practicing". 

I just realized, I don't mind changseo at all....but of course I love Seokyu more ^^