Min Geun Soo, a manhwa artist, lives with his special-needs mother who seems to suffer from an intellectual disability and cannot perform the most basic of activities, such as using the toilet or even brushing her teeth. He draws day and night to support them, working himself ragged and straining his eyes in the process. However, one unfortunate day, he completely loses his eyesight. The future seems bleak for a manhwa artist who can no longer draw.

All seems to be going downhill, when one day, he meets Jeon So Ri. So Ri is a deaf girl, and happens to be in love with Geun Soo's work. Thus begins a love story between a deaf woman and a blind man about finding the strength and will to live despite numerous trials.