This is similiar as illicit affairs by thelittlepurinz in twitter, go read it!!

Hm what day is it today? oh?! its Chaewon and Yunjin's Anniversary, and Chaewon has been planning this anniversary to take Yunjin in a Rich resto, And it was full of paintings, gold materials. Yunjin stared there amazed.. But Chaewon suddenly got a call it was his boss, the person she hated the most and he is just like her dad. Chaewon took the call and excused Yunjin to go outside. And yeah... Chaewon got fired and got upset.. But do you know what upsets more? Yunjin left Chaewon for kazuha since Kazuha finally came back to Seoul and she's at the airport, and at the time Yunjin left it was the time Chaewon came back and asked the waiter named Chris where her Girlfriend is and Chris told her that she left to get Kazuha from the airport which caused Chaewon to broke down into tears, She took a cab home and cried there and fell asleep.. She finally came home and knocked the door as she felt so exhausted, Yunjin told kazuha to take the door and Chaewon saw Kazuha

K: Are you Chaewon? do you know Yunjin talks about you alot?

-Yunjin noticed Chaewon finally came-