Unakiri Action!: Kiritan-hou no Nazo

Two voice synthesizer characters, Touhoku Kiritan and Otomachi Una, embark on a fast-paced journey across various stages armed with distinctive weaponry designed specifically for combat. The pair must navigate through challenging environments while making use of their specialized armaments to overcome obstacles and adversaries in their path. This action-driven experience emphasizes speed and offensive capabilities as the duo races through their adventure.