Here is Eun Mi. Everybody knows her. She never lost a dare or bet.
She always makes some dares and bets with her schoolmates. 

Then there's L.joe. One of the Kingkas.
He makes some dares and bets with his friends Teentop ,if they are bored.
 

And now, here is their story.

Eun Mi makes a dare with the Queenka Soo Jin. 
She has to be L.joe's girlfriend for a month.
She has to act like his girlfriend in public.
She can't let him know about the dare!
And lastly the Queenka said: "Don't fall for him!"

L.joe made a dare with Teentop.
He has to be Eun Mi's boyfriend for a month.
He has to act like her boyfriend in public.
He can't let her know about the dare!
And lastly Teentop said: "Don't fall for her!"

Characters:

Park Eun Mi (you/OC)

• stubborn, happy, childish and likeable girl
• no parents, she lives on her own
• believes in true love
• loves to make dares and bets with her schoolmates
• gets easily bored
• Almost the whole school knows her
• She is popular but not a Queenka
• Her aegyo is irrestible and very cute
• likes boys who have cool talents

L.joe

• looks cold and unapproachable
• cares much for people he is close to
• Chunji's bestfriend
• Rap and dance skills are very good
• can play the piano
• Kingka and rich
• thinks that love is just a burden for people
• he hever felt love

Teentop

• the Kingkas
• CAP
• L.joe
• Chunji
• Niel
• Ricky
• Changjo

Taemin; Eun Mi's cousin
Soo Jin; Queenka

and others.