Born in Jeonju, North Jeolla Province, author Kim Sejin is an aspiring cartoonist in his 30s who spent his childhood during the Civil Administrations, his teenage years during the Kim Daejung and Roh Moohyun Administrations, and his 20s during the Lee Myungbak and Park Geunhye Administrations. 

He stayed in Australia for 2 years from 2013 as part of a working holiday program, and since January 2016, he has been taking part, as an official guardian of the Statue of Peace, in civil movements calling for an annulment of the Korea-Japan Agreement of December 28 and a just resolution to the issue of the Japanese military’s sex slave system. From May 15, 2017, for 104 days, he traveled the country to find and draw 75 Statues of Peace. He is currently using those drawings to let people know of the issue.