The game Black Rock Shooter: The Game was first announced to the public, marking its official introduction as a new title.
Black Rock Shooter: The Game was officially released in Japan for the PlayStation Portable (PSP).
Discussions about localization and international release began within the fan community and industry circles, showing global interest although no official localization was announced.
Black Rock Shooter awakens in a devastated world to fight against the alien invaders known as the Others.
Survivors organize themselves into bands to resist the alien occupation and reclaim Earth.
Black Rock Shooter leads her band in the first decisive battle against the Others in a ruined city, marking a turning point in the war.
The resistance discovers a powerful energy core that could be used to defeat the Others once and for all.
Black Rock Shooter and her allies launch a final assault on the main Stronghold of the Others, aiming to end the war.
After the defeat of the Others, survivors begin reconstructing society under Black Rock Shooter's guidance.