In a world where emotional attachments can be traded, you play as a 'Heartdealer' who navigates the shady underbelly of emotions. After a heart-swapping accident leaves you with fragmented feelings from multiple individuals, you must piece together who truly owns what emotion. Engage in thrilling conversations, solve intimate dilemmas, and dive deep into quirky moral choices as you unravel the mystery of the heart you now possess. Will you help others reclaim their lost feelings or will you leverage them for your personal benefit?