Set in a dystopian future where emotions can be harvested and traded, players step into the shoes of a reluctant 'Heart Dealer' who specializes in swapping the hearts of people to adjust their emotional states. As they navigate a city filled with eccentric characters, each with unique emotional needs and desires, players are faced with ethical dilemmas about love, sacrifice, and the true meaning of happiness. Through a series of branching dialogues and choices, players must manage a heart inventory while forging relationships and uncovering a sinister plot that threatens to manipulate emotions on a grand scale. Will you choose to profit from others’ happiness, or help them find their true heart?