Ar Tonelico : Sekai no Owari de Utai Tsuzukeru Shoujo

Following the resolution of the conflict with Mir and the restoration of peace, Lyner and his companions embark on a journey to collect the emotions necessary to compose a universal Song. Despite the return to stability, unusual events begin to unfold. A shortage of materials causes a sudden spike in the cost of Grathmelding-produced items, and Tenba lays off a significant number of Reyvateil workers, leading to growing emotional distress among them. Meanwhile, hostilities erupt between Tenba forces and Reyvateils in Skuwat Village, and a mysterious entity capable of influencing the shared consciousness of the Reyvateils moves to confront Lyner.