Bang Yongguk is the iest man alive.

He has all things he wants. A wonderfull, hot girlfriend and no problems. Wait- That is the problem...

His girlfriend is much older than him... 

Moon Jongup

- went back home because he got kicked out of medical school

Moon MinAh (15)

- JongUps sister

Moon YoungAh (46)

- JongUps mother & in a relationship with Yongguk

Kim Himchan

- the guy living in JongUps closet