Description: Sequel to the first Ar Tonelico PS2 game.After the battle with Mir ended and the world was saved, Lyner and his friends were in the middle of a journey to gather the [feelings] they needed to craft a Song that would reach everyone in the world.However, while the world should be peaceful again, various strange incidents have started happening.Items produced through Grathmelding suddenly rose in price due to a shortage of materials, Tenba dismissed a large portion of their Reyvateil workforce, and this in turn caused these Reyvateils to begin falling into emotional instability one after another.And finally, the Tenba troops have started a war with the Reyvateils at Skuwat Village, while a "mysterious entity" that seems able to control the common subconscious of the Reyvateils seeks a confrontation with Lyner.