In a world where hearts can be exchanged, a talented heart curator named Aria discovers a black market of stolen emotions. Players will navigate through a series of thrilling choices, interacting with quirky characters whose hearts have dimensional powers, each with a unique story. As Aria, you must gather clues, manage relationships, and make ethical decisions that can alter your own heart's composition and the emotional tapestry of the town. Unravel the mystery behind a heart that doesn't belong while experiencing dramatic moments that tug at the strings of fate and friendship.