Evan: Level 57 quest

[Anarth]

57

1. Get to level 57 and there's another lightbulb waiting for you. It'll be a mysterious npc talking! Go through the conversation and you'll be told to collect 300x zombie teeth.

I have posted on the evan quest thread but I haven't received a reply yet, so I decided to create this topic, does anyone know where can I find the zombies I need to kill? the topic doesnt say the location.

[Louise]

go to the third job area for adventurers, go to the room at the bottom. one of the doors in that room is the zombie one.