World After The Fall (Manhwa) Vol 05

Jaehwan has overcome his challengers and displayed his might and wits for all to see. But the tournament is far from over! His next opponent poses him an age-old dilemma that puts his ethics to test, and for the first time, Jaehwan faces an obstacle he cannot simply blast through...or can he? Ize Press
(W) Singnsong (A) Undead Gamja