The Real Hunt Begins | Solo Leveling: Season 1, Episode 6

Jin-woo successfully defeats the boss, much to Jin-ho's shock. When Dongsuk and his group re-enter the boss room, he attempts to coerce Jin-ho into killing Jin-woo, but Jin-ho refuses. Jin-woo receives a new quest to kill Dongsuk's group under penalty of death, leading him to massacre them. He exits the dungeon with Jin-ho, using the cover story of the others having been slain by the dungeon monsters.