An engineering student and a girl in a wheelchair find that together they are more than the sum of the parts.
Hwi So is a university student, majoring in engineering. He has a warm heart, but he lacks social skills. Hwi So enjoys creating robots, but he has never had a girlfriend before. One day, Hye Jin suddenly appears in front of him. Hye Jin is in wheelchair. She is an archer and brutally honest to other people. These two people become romantically involved.—AsianWiki