The series is deeply rooted in . The word "Bulgasal" literally means "impossible to kill". While traditional legends describe a monster that eats metal, the show reimagines the creature as a blood-thirsty immortal that cannot die or age. Plot Overview

(Italian title: Bulgasal: Anime immortali ) is a dark fantasy K-drama that explores themes of karma, revenge, and the heavy burden of eternal life. Spanning 600 years, the series weaves together ancient folklore and modern-day mystery. The Legend of Bulgasal