The Strongest Manager in History

Twenty years have passed since monsters invaded Earth through dimensional gates, and hunters have been fighting them ever since. Choi Kang-jun, a former B-rank hunter, suddenly announces his retirement and takes on a new role as a manager supporting other hunters. This is the story of the most powerful manager in history—one who recruits promising hunters with his silver tongue, and occasionally even takes up arms himself to fight monsters!

(Source: Kakao Entertainment, translated)