It started when Changsub told that he wanted to go out with Umji... HeYing: It's a simple story about how they got together in the end. Noticed that, Changsub at first maybe not make you feel comfortabe in my story, but that uncomfortable make an important detail in story, and Umji was still a shy, cute girl but then slowly changed to confident, shining girl. (I'm not good at English, you may see some ridiculous mistakes in my work, hope you can take it easily! Thank you~~!).