In a world where emotions are tangible commodities, players assume the role of 'Heart Brokers'—individuals who buy, sell, and trade various emotional cores extracted from people’s hearts. Each heart grants unique powers and quirks based on the emotions it embodies (courage, envy, love, rage, etc.). The game takes a dramatic turn when a rare heart, the 'Heart of Truth,' is stolen, causing chaos across the city as it unveils deep-seated secrets and hidden desires. Navigate through quirky characters, choose dialogue wisely, face moral dilemmas, and piece together clues to find the heart before it leads to a disaster of emotional proportions. Your decisions shape the story—will you restore emotional balance or exploit the chaos for personal gain?