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Erma Quotes
Gun Information
Full name Erma Maschinenpistole
Country of origin Germany (Weimar Republic)
Manufacturer Erma Werke (Erfurter Maschinen- und Werkzeugfabrik GmbH or Erfurter Maschinenfabrik)
Game Information
Faction Griffin & Kryuger
Manufactured /
Revised by
Voice actor Hasegawa Ikumi
Artist 脆皮炸虾球
Released on CN, TW, KR, EN, JP (エルマ)
Chibi Animation

Click the marked area to switch between animations. For details regarding animations, please see Animations on the Wiki.

How to obtain[edit]

NORMALHEAVY Timer 02:40:00. See T-Doll Production for details.

DROP Not obtainable as a drop.

REWARD Not obtained as a reward

Exclusive Equipment[edit]

There is no exclusive equipment for this T-Doll.

Union Skill[edit]

There is no union skill for this T-Doll.

Stats / Data[edit]

132(x1)264(x1) / 1320(x5) 25(x1) / 85(x5) 20(x1) / 60(x5)
10 26
9 62
2 12
Rate of Fire
 Rate of Fire
59 84
Movement Speed
 Move Speed
Critical Hit Rate
 Crit. Rate
Critical Hit Damage
 Crit. Damage
Armor Penetration
 Armor Pen.
Icon slot Accessory.png Icon Telescopic Sight S 2star.png Icon Holographic Sight S 2star.png
Icon Red Dot Sight S 2star.png Icon Night Combat Equipment S 2star.png
Icon Silencer S 2star.png
Icon slot Magazine.png Icon Armor-Piercing Ammo S 2star.png Icon HP Ammo S 2star.png
Icon Shotgun Ammo S 2star.png
Icon High-Velocity Ammo S 2star.png
Icon slot Doll.png Icon Microchip S 2star.png Icon Exoskeleton S 2star.png
Icon Ballistic Plate S 2star.png Icon Camo Cape S 2star.png
Icon Ammo Box S 2star.png

Ranking of this Doll's specs relative to other Dolls of the same type.

Ranking of this Doll's specs relative to every other Doll.

Affects all guns
Increases damage by 10%
Increases accuracy by 10%
Increases evasion by 10%

Weapon Background[edit]

The Erma submachine gun was designed by Heinrich Vollmer, based off designs originating in the 1920s. These designs were secretly tested by the Reichswehr during the 1920s, culminating in the VMP1930. After the Rechswehr ended funding of the project, Vollmer sold the rights to the VMP series to the Erma factory, which began producing the Erma EMP in 1931, and sold the EMP in three main models between 1932 and 1938. The arsenal of A Coruña, Spain produced the EMP under license, where it was known as the M41/44. The EMP would be developed by Erma, leading to the MP38 and MP40.

Character Background

A little girl, thirteen or fourteen by appearance. Rancor and murkiness not belonging to a child reside within her eyes. She is no subordinate of any organisation, and is often persecuted by many a group. By virtue of her resilient and tenacious nature, she continues to lead a good life, even without a permanent port of call. A person of actions and few words, like a miniature orca, fierce and seasoned. She may appear unapproachable, but is devoted to those she holds close.


Main artwork

Gallery consisting of artworks used primarily in-game. For information on how to obtain certain costumes, see Skin Catalogue.

Alternative artwork

Alternate gallery consisting of artworks with slight alterations as well as miscellaneous artworks.


  • The flower seen in Erma's chibi is a blue rocket larkspur, which she is associated with in Longitudinal Strain.