Returns in Season 3 as a neohuman and forms an alliance with Cha Hyun-su to help defend the survivors against increasingly dangerous monster threats.
Hwa-rim's protégé who assists with rituals and excavations. He witnesses the oni's attacks, is injured and possessed by the samurai spirit, and aids Hwa-rim in investigating the entity's origins.
A medical student from Gwangju who becomes the pride of his hometown by entering Seoul National University College of Medicine with top marks. He helps transport an injured factory worker and, through an arranged meeting, meets nurse Kim Myeong-hee and falls in love with her during the turbulent events of May 1980.
A 37-year-old father whose failing marriage, job loss, and distance from his children make him wish to undo his past. His body suddenly returns to its 18-year-old form while his adult mind remains intact, so he adopts the alias Go Woo-young, attends his twins' school, and secretly tries to protect and reconnect with them.
Lee Do-hyun has 18 screen credits in a career dating back to 2010. Their work is anchored in the Mr. District Attorney Collection universe with 1 titles. Signature works include The Glory, Sweet Home, The Good Bad Mother. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
