Akira is a 15-year old student studying in Todou Academy along with her partner, Orion. By day, they are normal students studying in the music and sport division respectively. By night, they serve as Night Guardians, guarding the base of G.H.O.S.T, a secret organization which have been housing AQUARIUS, an apocalyptic substance, for 2 millennium. However, unknown evil lurks in the shadows...... Will they be able to keep AQUARIUS out of the wrong hands? Or will the world end at the hands of evil?
3 parts