In a world where emotional connections can be traded like currency, you are a 'Heart Broker' who specializes in facilitating exchanges of affection and sentiment. The catch? You can't always trust your clients or the hearts you're dealing with. Navigate a vibrant city filled with eccentric characters, each with their own motives and emotional baggage. Unravel mysteries, form alliances, and confront ethical dilemmas as you decide which hearts to keep, trade, or return. Your choices will affect not only the affection in the city but also your own emotional state, leading to multiple branching stories and endings based on how you choose to engage with love and loss.