After the famous webtoon W by Oh Sungmoo had ended with the disappearance of the artist, no one had really moved on from the story. Kang Chul and Oh Yeonjoo are enjoying the time of their lives. Everything was going well, Chul was able to establish his own company again so as to not fail Yeonjoo's mom but the good was all for a short while.   

My name is Kim Jongin. At 11, I was introduced to dancing and Oh Sehun. At 15, destiny was cruel enough to pull me away from Oh Sehun.