Hehe~  

So I got the ages wrong. So from now on the ages are like this....

Xiumin, Luhan, Kris, Jin (21)

Suho, Lay, Suga (20) 

Bacon, Chen, Chanyeol, CAP, Rap Mon, J-Hope, Jimin (19) 

They are all in Seoul University.

D.O, Tao, L.Joe, Chunji (18) - Seniors

Kai, Sehun, Niel, V, Hye Ah (17) - Juniors

Changjo, Ricky, Jungkook (16) - Softmores

They are all in Highschool. 

I got really bored today and decided to check my stories but then I saw the ages and thought about it and Suho was still in Highschool when he was already 20. I was like 'what?'. So I rearranged the ages and did which age belonged in Highschool and what grade. I'm also changing Hye Ah and V's ages difference. Hye Ah will be the oldest twin and V is the youngest twin.