Death is My S-Rank Skill

F-class Hunter Kim Gongja lives in the shadow of the world’s #1, Flame Emperor. His desperate wish for an S-Rank skill is granted, but with a twisted condition: it only activates upon his death. This useless curse becomes his only hope when the legendary Flame Emperor reveals his true, monstrous nature and brutally murders Gongja. Unexpectedly, his \"death skill\" copies the tyrant's secret power: instant regression 24 hours into the past, memories intact. Now, armed with his killer's own ultimate ability, Gongja must embrace a horrifying strategy. He'll die thousands of times, strategically rewinding history to dismantle the Flame Emperor's reign, one calculated \"suicide\" at a time. But how many deaths will it take to finally catch a killer who can always turn back time?