Jeon Se-yong전세용 Born July 18, 1971 · 55 years oldSouth Korea2 series · 1 films Open in my diary TV series with Jeon Se-yongOh! My Guard2026 · Convenience store ownerTwenty Five Twenty One2022 · Passerby Films with Jeon Se-yongEmergency Declaration2022 · Control room team leader