Park Jiyeon and kim myungsoo had been friend for many years. Then Myungsoo suddenly ask Jiyeon to be his girlfriend, but only for a bet. No one knows Myungsoo's reason for asking her to be his, and no one also knows why jiyeon said yes.

 Kim Myungsoo was forced to be with Jung Krystal because of business matters, that causes the end of the bet.

But will jiyeon fight for myungsoo? does myungsoo has feelings for her too or it's only just a bet? will the bet stays as a bet? or it'll be real? No one knows...

Park Jiyeon(21)

• she's working on Myungsoo's company owned by Myungsoo's father

Having feelings for myungsoo but decided to stop but then the bet came...

Kim myungsoo (23)

• Acting like an adult but really is childish
• No one really knows his true personality not even his bestfriend

Jerk...​

note: this is a little mature, just a little