Chase Elkin, a warrior who sealed the KELGRAV 500 years ago, became immortal and lived leisurely. Cyril, the emperor who was cursed by a sealed dragon, appears in front of him. Chase, who fell in love with Cyril's beauty for the first time in his life, heads to the palace together to help Cyril out of the curse…

Original Webtoon:
Chapters: RIDI, Lezhin
Volumes: RIDI

Official Translations:
Spanish
English: RIDI, Lezhin

Note: Ridibooks and Lezhin US have different english localizations

Chase Elkin, a brave knight who sealed the dark dragon Kelgrave 500 years ago and became immortal living a peaceful life. Emperor Cyril, who is said to have been cursed by a sealed dragon, appears in front of him. Chase, who fell in love with Cyril's beauty at first sight for the first time in his life, heads to the imperial palace together to help Cyril lift the curse...