Based on webcomic "Salinja Nangam" written by Ggomabi & illustrated by Nomabi (published from July 8, 2010 to June 3, 2011 via Naver).

The actor, Choi Woo-sik (Lee Tang), is best known as a frequent collaborator with director, Bong Joon Ho, with a starring role in the Oscar winning, Parasite (2019).