Ceres, Celestial Legend - Resolve (Vol. 4)
When life's path reaches a crossroads. There are pivotal points in everyone's lives when difficult decisions must be made. Despite insurmountable odds Aya Mikage has decided to fight against the C-Project conspiracy. Meanwhile, her twin brother Aki must decide whether he can overcome his internal struggle against the persona of his ancestor trying to take over his mind. The enigmatic Toya must choose between being with Aya or getting his memory back.