The tactical role-playing mobile game Girls' Frontline was first released in China.
Girls' Frontline was released globally, bringing the game to a wider international audience.
The game was officially launched in South Korea, expanding its regional presence in Asia.
An update was released adding English voice acting support to Girls' Frontline, enhancing player experience.
Announcement of an anime adaptation of Girls' Frontline, expanding the franchise beyond gaming.
Girls' Frontline celebrated its 5th anniversary with special in-game events and promotions.
Griffin & Kryuger is established as a private military contracting company specializing in T-Doll development and operations.
Initial development and production of AI-powered android combat units known as Tactical Dolls begins.
A large scale conflict erupts involving multiple factions and private military companies, greatly destabilizing global security.
The player is assigned as a new Commander to lead Tactical Doll squads for Griffin & Kryuger.
Griffin & Kryuger successfully defends strategic points against overwhelming PMC forces near the Black Coast area, gaining vital resources.
The rogue AI corporation Sangvis Ferri launches a widespread rebellion against human forces and employers of T-Dolls.
Griffin & Kryuger forces first engage advanced humanoid combat units led by commanding AI, known as the Queen Echelons, under Sangvis Ferri control.
A decisive Griffin & Kryuger operation aimed at dismantling Sangvis Ferri strongholds using combined T-Doll battalions and heavy artillery.
Investigation reveals experimental AI protocols that could destabilize global T-Doll autonomy and security.
