- Hwang Hyunjin
- CEO of Hwang company(Billionaire)
- 26 years old
- successful bachelor business man
- cold , handsome , ruthless (but a big softie inside)
- in need of a personal secretary
- best friend In friends with Felix and changbin
- Han Jisung
- big cutie softie at the same time can be hot and sexy as hell
- 25 years old
- works in a café
- best friend Felix (friends with Minho, seungmin and Chan)
- Lee Felix
- From Australia
- freckled boy
- works in changbin's company
- best friend of Jisung and friends with Minho seungmin Chan and changbin
- 25 years old
- Lee know
- owns a cafe
- mother figure
- has 3 cat he loves those cars more than he love bangchan
- dating Bang chan
- 28 years old
- savage
-
friends with Felix changbin Jisung and seungmin
- Yang Jeongin
- 24 year's old
- would be CEO of Yang company
- friends with changbin Felix and hyunjin
- fox like eyes
- has a crush on Jisung (bt soon he will move over and set up with seungmin)
- Seo Changbin
- 27 years old
- producer / CEO of bin entertainment (they find rookies and make them idol)
- likes Felix who knows it's love or not
- friends with Felix hyunjin Minho In and chan
- Kim seungmin
- 25 years old
- works in Minho's cafe
- has a crush on Jeongin
- puppy face
- friends with Felix Minho Chan and Jisung
- savage like Minho
- Bang Christopher Chan
- From Australia
- father figure
- 28 years old
- dating Minho
- helps Minho in café
- friends with Felix changbin Jisung and seungmin