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Suomi Story Quotes Live2D
Gun Information
Full name Suomi-KonePistooli 1931
Country of origin Finland
Manufacturer Tikkakoski
Game Information
Faction Griffin & Kryuger
Manufactured /
Revised by
Voice actor Toyosaki Aki
Artist Anmi
Released on CN (索米), TW (索米), KR (수오미), EN, JP (スオミ)
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 2:25:00. See T-Doll Production for details.

DROP Not obtainable as a drop.

REWARD Not obtained as a reward

Exclusive Equipment[edit]

Stats / Data[edit]

110(x1)220(x1) / 1100(x5) 25(x1) / 85(x5) 20(x1) / 60(x5)
11 28
8 56
2 15
Rate of Fire
 Rate of Fire
65 93
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

Affects assault rifles
Increases rate of fire by 15%
Increases accuracy by 30%

Weapon Background[edit]

Suomi KP/-31 would stand for Finland Machine-Pistol 1931, often referred to just as Suomi KP, this particular firearm would be classified as a SMG under modern definitions. Designed in 1921, revealed to the public in 1925 and officially entered service with the Finnish army in 1931. While the rest of the world was suffering from the Second World War, Finland was facing the red menace of Soviet Union alone at northern Europe, Suomi KP accompanied Finland from the Winter War, Continuation War and until finally the signing of the Moscow Armistice.

Suomi KP operates on a simple blow-back mechanism, chambered for the 9x19mm Parabellum/Luger cartridge, this SMG is capable of firing up to a rate of 900 rounds per minute, able to cover an effective range of 200 metres. The most innovative feature on the KP is the "open-jaw" magazine well, which allows the use of a Swedish pattern double staggered-row magazine (coffin magazine), as well as the conventional staggered-row magazine of 20 rounds, though the Finnish Army issue Suomi is often found with the 71-round large capacity drum magazine. Other design details on Suomi KP include the single piece wooden block as the gun frame and the stock, air cooled barrel and right side shell ejection port.

Suomi KP's derivatives include the famous Soviet PPSh-41 and the Degtyaryov's DDP-40, both are developed based on the Suomi KP units captured by the Red Army with their advancements into Finnish territories. It is likely due to them being being rush produced to adapt to the new war tactics, their performance is still below that of a Suomi KP, their predecessor showed a better accuracy rating thanks to it's longer barrel while having with the same large magazine capacity and high rate of fire.

Initially designed as a substitute to a light machine gun, but however the pistol cartridges could never cover the effective range of a LMG and thus it was proven inadequate for that task, instead through trials and adjustments Finnish Army developed the tactic of using Suomi KP as a short range support/assault type weaponry alongside their rifle and machine guns.

Historical facts would suggest that Suomi KP was probably one of the most successful SMG of that era, being one of the first mobile weaponry with the fully automatic firepower of a LMG and having a better performance than all of it's derivatives. Due to the high production cost and some exporting of weapon prior to the war, the Finnish Army was armed with only 4,000 units of Suomi KP when the Winter War broke out in 1939. At the time the also poorly equipped, ill mobilized Red Army never expected a light mobile weapon with a high fire power like the Suomi, resulted in heavy Red Army casualties during the Winter War.[1][2]


The first character Anmi contributed to Girls Frontline, Suomi features the typical Nordic blonde hair with blue eyes. The cloak she wears was designed with reference to Finnish army uniform during the Winter War. Anmi comments that her knee high socks was meant to be black, but under the advice of Phantania-san it was changed to white.


Main artwork

Gallery consisting of artworks used primarily in-game.

Alternative artwork

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


  • To celebrate Suomi receiving a CV, Anmi has drawn a special image of Suomi holding a microphone, likely to represent Suomi's personal interest in music and/or the CV Toyosaki's fame in her music making career (see "Gallery" above). Toyosaki Aki is well known for her performance as the CV of Hirasawa Yui of K-On!, other than the anime Toyosaki also have several songs released as singles and albums.
  • As a standard issue Finnish military weapon, KP-31 was once used by famous Finnish Sniper during Winter War, Simo Häyhä.
  • When firing, Suomi's chibi is shown gripping the magazine like a foregrip. This isn't realistically possible since Suomi uses 71-round drums in her weapon as shown on her art.