Behind closed doors of secret

Somehow, I noticed bow master in front of you. Please try to divide the conversation.
ClassID Level Type ClassName KR Name
19013 9999 Sub KATYN_13_2_HQ_03 밀실의 비밀

Prerequisites

Min. Level-9999
Quests

Location

ZoneSecret Room

Tasks

A hidden quest has occurred. Defeat Banshee behind closed doors of Katyn
Defeat Banshee × 70