Model and cosplayer Vera Andreeva, better known as OICHI, has unveiled an impressive rendition of Amber, a 6-star defender from the action RPG Arknights: Endfield. To capture Amber’s gritty industrial vibe, OICHI spent a full week shooting at an authentic factory setting, bringing the character’s armored warrior persona to life.

Behind the Amber cosplay by OICHI
OICHI is no stranger to itzine.ru readers – she previously served as the official ambassador for Eva from Stellar Blade, lending her talents to an official cosplay of the character. This time, the Amber project is a personal passion. OICHI dedicated an entire week working on location at a real factory to fully embody the industrial atmosphere that fits Arknights: Endfield’s aesthetic.


Who is Amber in Arknights: Endfield?
Amber’s real name is Azrila. She is a disciplined operative affiliated with Sancta’s Technical Division under the codename Amber, hired by Endfield Industries. Before joining Endfield, Azrila served as a knight-orator with the Steel Vow order, battling the hostile Agelois in the frigid northern wastelands.
Orphaned at a young age, Azrila was taken in by the Steel Vow order as a squire and spent her childhood training relentlessly in the icy Nord Frontier camps. Her skill was exceptional: for three consecutive years, she made the finals of the order’s annual combat tournament-an honor reserved for the elite few.

During a pivotal battle on the North Front, the 7th cohort of the Steel Vow unexpectedly lost contact, sparking a major crisis. Azrila survived but was found unconscious for ten days and only regained faint memories of her fallen comrades. Overwhelmed by guilt, she renounced the battlefield on the twentieth day of recovery, deeming herself unworthy. Shortly after, Azrila accepted an offer to join Endfield Industries and chose the code name ”Amber.”
As a fighter, Amber is tall, muscular, and battle-scarred-a testament to her protective combat style centered on shielding allies. True to her Sancta roots, she sports a distinctive metallic angelic halo above her head.


Amber’s gameplay role in Arknights: Endfield
In Arknights: Endfield, Amber excels as a frontline tank who targets enemies attacking allied operatives, simultaneously healing her teammates. Her ultimate ability grants shields to all allies, scaled to her maximum HP, reinforcing her role as a steadfast protector.
Driven by a vow of redemption, Amber has pledged to eliminate ten thousand Agelois and Scarnmorphs. Each battle brings her closer to this grim goal, though she hesitates to return to the northern front lines just yet.
About Arknights: Endfield
Developed by Hypergryph, the studio behind the original Arknights, Arknights: Endfield launched on January 22, 2026. The game blends RPG and action elements, quickly capturing the interest of both franchise fans and newcomers. Amber debuted as one of the game’s first 6-star characters and rapidly became a fan favorite thanks to her striking design and compelling backstory.
Cosplay inspired by the game started emerging immediately after release. Amber’s iconic knight armor, angelic halo, and massive two-handed sword make her an obvious favorite for cosplayers. OICHI’s take stands out by going beyond costume into a full production-a method she has become known for.
Explore more of OICHI’s work including:
- Official cosplay of Eva from Stellar Blade
- Ann Takamaki from Persona 5
See the full collection of cosplay on this site.
The Arknights series has carved out a significant space in mobile gaming with its strategic defense gameplay and deep lore. Endfield expands the universe into fast-paced action RPG territory, drawing comparisons to titles like Genshin Impact mixed with Arknights style. The character of Amber highlights this shift, blending tactical defense with heroic melee combat.
With cosplayers like OICHI raising the bar for immersive portrayal, fans can expect more elaborate and atmospheric cosplay projects around Arknights: Endfield characters. As the game’s popularity grows, it will be interesting to see how the cosplay community further explores this evolving game world.

