Kim Minju is the name of Chaewon's dream come true and worst nightmare.

When lack of communication and distraught circumstances parented cross promises, to maintain one's family pride and reputation, how will Dr. Kim Minju, stunt woman Kim Chaewon, Judge Jang Wonyoung, and firefighter Ahn Yujin deal with the aftermath?

Now we are sleeping in the same bed so...goodnight.

All-rounder, Kim Chaewon is a panicked (yet, romantic-- but she will never admit that) gay.

chaewon hates social gatherings.

     At Iz*one's dorm, Eunbi's noticed food keep getting missing from the fridge and the cupboard. One night, she planned to catch the culprit. She hid behind the sofa at midnight only to wake up finding a blanket on her and an orange on the floor beside her. Who the heck is the culprit?

eunbi wants to go to a party, but chaeyeon, her girlfriend, can't accompany her.  enter kim chaewon, her best friend. 

eunbi doesn't know how to describe chaewon. 

Where Eunbi is a sunset enthusiast and Chaewon just happens to sit by the rock in her line of view.

So far nothing is capable of fazing Kim Chaewon, daughter of a chaebol and CEO of Soul Group. And although her attitude is just what her father needs most in the company, Kwon Eunbi, on the contrary, tries to strike a chord with Chaewon. Will the indifferent young woman crack under peer-pressure or commit to winning her parent over?

When Chaewon made the vow to have Eunbi, she was too young and never imagined the world to be bigger than their all-girls private high school. After they fell out of contact, a decade after graduation, she bumps into Eunbi again. Except Eunbi wasn't alone and holding a little boy's hands.