A surgeon who can see lifespan of other people encounters a gangster who has no fear for death.

Jun Ha is a genius surgeon with highest success rate in his operations.
He has a special ability to see lifespan of a person he faces.
Sekwang, a ruthless gangster, mistakes Jun for a hit man and digs his past.
Strangely Jun can't see Sekwang's lifespan and becomes curious about him."

Original Webtoon:
Lezhin, Bomtoon, RIDI, MrBlue, Bookcube, Naver Series, KakaoPage

Official Translations:
R19: French, German
•English: Manta, Renta!
•Thai: WeComics, Lezhin
R15:
•English: Lezhin, Manta
•S.Chinese: BiliBili, KuaiKan
•Japanese: Renta, Comico, Beltoon, Lezhin, DMM, cmoa, eBookJapan, Booklive, Mecha Comic

Notes:
-All the English platform are using NETCOMICS' translation, as they are the one licensing the series.
-BiliBili Manhua and KuaiKan Manhua merged the main story and the side story into a R15 version.