Sohn was born in Busan, South Korea in 1978. He studied visual design in college and worked in the game industry for 8 years, before he left his job to pursue studies in illustration. Don't Go to the Candy Factory is the product of a year-long course on illustration at Hankyoreh Illustrated Book School. He produces entertaining stories as he illustrates at a small art studio.

Recent Works: Don't Go to the Candy Factory and 4 others.