In a world where emotions can be harvested and transferred between individuals, you play as an underground 'Heart Broker' in a bustling metropolis. Your job is to retrieve and negotiate the ownership of hearts, which have tangible impacts on the person they reside in. As rival Brokers clash, mysterious disappearances happen, and illicit heart dealings run rampant, you must navigate betrayals, secrets, and absurd choices that can lead to brilliant outcomes or tragic fates. Will you stay true to your own heart or trade it for something even more chaotic?