Project A-Ko 2: Daitokuji Zaibatsu no Inbou

A-ko and C-ko hope to enjoy their holiday, but B-ko is still searching for a way to defeat her formidable rival. Meanwhile, the alien spacecraft stranded in the city has attracted the ambitions of B-ko's powerful industrialist father.

Its passengers want to go home, while others see its technology as a prize worth seizing. Personal rivalry becomes tangled with a much larger scheme, leaving A-ko to face new machines and trouble that ordinary authority cannot contain.