In a world where emotional connections can be extracted, saved, and later reattached like digital files, you play as Felix, a heart merchant navigating the underground black market of emotions. When a routine transaction goes awry, Felix accidentally acquires a heart that doesn't belong to him—a heart filled with secrets, desires, and a fate that threatens to unfold around him. As the story progresses, you must interact with various characters, each with their unique emotional backstories, make moral choices about reattaching hearts to the wrong owners, and even face the consequences of emotional manipulation. With each choice, the narrative weaves dynamically, revealing how intertwined emotions can lead to unexpected alliances, alliances, and revelations. Can you figure out the heart's true owner before it's too late?