Meng Jia are one of Bang Cheolyong childhood friend. They were best friend and they attend the same school until now. So they knew each other for a long time. They has same skill, so they in the same class. More of event that makes them close to each other. More and More comes one after another. They didn't who's behind it.. They didn't noticed s/he were taking so much step just for broke their friendship. But s/he didn't know, that her/his plan just make their bond stronger  

Noona, you know you’re the bestest right? This younger guy’s heart is blasting and busting like a button on a shirt I have a lot that I want to know like Holmes Like gold, like jade, I’ll value you like a princess Because of all the packs of wolves around you I wanna be your jindo dog^ Let me loose and hug me, pat me on the head I’

Jia and Mir were a happy couple but problems couldn't be avoided. Someone entered the picture resulting their relationship on getting messed up. But Jia wasn't a person who easily crumbles. She's a golden lady.

Hyuna a 18 year old girl looses her trust in people when she finds his dad having an affair with the maid of the house at age 10 later on when she falls in love she dosent want to start datting him because she feels as if the betrayal her dad, did to his mom will happen to her as well will she end up accepting him?