Mina and Chaeyoung are exes and they belong to the same circle of friends. After their three years relationship ended, what will happen if they see each other again after three years because of a welcoming party? But... Chaeyoung brought her new girlfriend. Will their hearts take risk again? Will they dance in the rain again?

When Sana is the means of connection between Mina and Chaeyoung. A cute friendship and love story.     

It takes 10 cigarette sticks for Chaeyoung to regret everything about her past relationship with Mina, and it took her 16 for her to eventually cry and breakdown. She just loves Mina too much.

Chaeyoung used to hate going to the hospital, but Mina made her think that it can also feel like home.

Mina certainly hates the rain, but Chaeyoung made her love it through the warmth and healing it gives, and the lesson she taught the girl before she disappeared.

Bittersweet memories are all I have left of you... Regardless of that, I'll never find someone like you again...   Or...   Momo reminisces on the past when she was with her one true love.

This is a story about an 18 year old Chaeyoung who is aspiring to be a virtual reality game designer like her late father. Like her father, she was already known as a genius before she had made anything big. The only thing left to do was to prove them right. One night when she was in her virtual world running tests on the environment when she thought she saw something moving in the light forest. Which shouldn't be a possibility because she hasn't implemented any living creatures in her world

When Son Chaeyoung,a college student came across a Japanese ballerina at an empty dance studio in the middle of the night of her deep thoughts.An unexpected first meeting which led to another one for a collab between the freshmen for a new project.The sudden frequent meeting somehow became the reason why the emotionless Korean began to experience various feelings for the very first time in her life.However,with all these unknown emotions kept attacking the scarred mysterious girl,Chaeyo

"Why need therapy? Why not talk to me?"

Chaeyoung is a graduating college student while Mina is working at her dad's company. Mina once gets drunk and slept with a guy that she doesn't know who. She has a friend named Nayeon but Mina didn't know that the guy she slept with was Nayeon's younger brother which is Chaeyoung. What Mina and Chaeyoung don't know is that they are already arranged by their parents to marry each other.After seeing each other again, will there be something more interesting that may happen with the both of

Mina will forever be Chaeyoung's muse, no matter what happens.

Chaeyoung just wanted her family to be complete, but destiny won't let her, will never be.

Where Mina and Chaeyoung is each other’s first and last in everything until one of them was left alone.