(Part 1) Undercover Adventurer

(Part 1) Undercover Adventurer (【前編】偽装身分の冒険者) is a game event that occurred in Mass for the Dead. It was released on May 14, 2021 to June 7, 2021.

Background
An exchange game tournament held by the E-Rantel Adventurer's Guild. New adventurer candidates will be sent to add Nazarick's information gathering means to take advantage of this event for the purpose of comforting residents and recruiting adventurers.