"MARK wake up " ...no responce " MARK !!!!!" Mark only switch position in the midle of his double bed slowly starting to get annoyed by his best friend jinyoung who is desesperatly trying to wake him up "Mark if you keep sleeping the kids are going to eat all the food ~" JR started to whine even more and succed  in waking him up. Bambam and Youngjae , who were  creeping their head trouve the door gave a knowing smile before shooting a loud ".be back after school !!! " yep , today is the first day of school "come on MARK wé are going to be late for school ,i wonder if i am in the same class as the y boy from Hongkong wait what was his name  ? " "Jackson , Wang Jackson " mark said wile getting ready " ah yeah y jackson ,he even gave me a wink laste time " jinyoung said giving mark a wink will they were heading to the kitchen only to found all food gone and only cereales with milk  . After eating they hurryed to go to school , only to be greeted by girls screams , well it not like mark ,jinyoung ,Bambam and youngjae were the most beatifuls things in this school (or were they) but they are quite popular along with another groupe of boys .

In this story 

Mark is 21

Jinyoung is 21

bambam is 19

Youngjae is 20

Jackson is 20

jaebum is 21

yugyeom is 19

Mark, jinyoung, Bambam and Youngjae live together 

Yugyeom is their neightboor

Jackson live with jaebum family since he got in korea,  his father and jaebum's worked together