Second Class Hell Ape Gauntlet [I]

Luke kills monsters at lightning speed, so by the time his companions entered the dungeon, he had slain as many as seven.

When he kills monsters in his beast armor, the monsters will turn into Flame.

So when he kills these monsters, they immediately turn into Flame.

Therefore, when Fiona, Troy, Drew, and Rey entered the dungeon, it looked like Luke hasn't killed any monsters because they all turned into Flame, and Luke devoured them.

So technically speaking, he was yet to kill one monster.

"If you're going to go into a dungeon like that, then I'm sorry, you're not cut out to be a teammate," Fiona said as monsters began to appear— a lot of raccoons.

Luke replied, "Why don't you think that's why I don't have teammates?"

"What's there to be proud of?" Fiona said. "Now go kill ten raccoons. If you can't kill them, let's see how long you can stay in this team."