In a world where emotions can be harvested and sold, you play as an unlicensed 'Heart Broker' navigating the underground market for feelings. Your job? To connect customers with their ideal emotional experience—whether it's joy, heartbreak, or that elusive sensation of nostalgia. But when a powerful client demands a rare heart filled with the essence of true love, you find yourself caught in a web of chaos involving rival brokers, emotional cults, and a disgruntled ex-customer seeking revenge. Your choices shape the hearts of others, and sometimes, you might just have to sacrifice your own sanity along the way. Will you become the most notorious broker in the city, or can you navigate this emotional minefield without losing your own heart in the process?