the legendary hunter becomes young again

"If only I were 10 years younger…!!" Gwak Pilseong, a legendary hunter enjoying his retirement at the age of 80. He accidentally gains the ability of immortality and rejuvenates, returning to the hunter industry after a long hiatus… There are… too many rotten scoundrels in the hunter industry! Original Novel Original Webtoon: Naver Webtoon, Naver Series