
Allen (アレン) is a main character in HELL MODE: The Hardcore Gamer Dominates in Another World with Garbage Balancing and 1 other title, voiced in Japanese by Mutsumi Tamura. The series' music includes "Hell Mode: The Hardcore Gamer Dominates in Another World with Garbage Balancing Opening "Haku "", "HELL MODE: The Hardcore Gamer Dominates in Another World with Garbage Balancing S2 ED full".