In a world where emotions can be physically separated and transferred between individuals, you find yourself at the center of a bizarre murder mystery. You play as Felix, a skilled Heart Trader who specializes in emotions. When your mentor is found dead, and their heart is missing, you're thrust into a chaotic underworld of emotional black market deals, dangerous alliances, and twisted mind games. As you unravel the mystery, you must navigate a web of lies and deceit, using your ability to manipulate emotions to uncover the truth. Will you find your mentor's heart and expose the killer, or will you lose yourself in the process?