In a near-future society, humans can voluntarily donate their hearts to artificial intelligence to help them experience emotions. You play as Jamie, an ambitious 'Heart Broker' who matches hearts to AI entities with quirky personalities. However, things take a dramatic turn when you mistakenly swap hearts between clients, causing a heart-powered chaos. Navigate through absurd and heartfelt interactions as you work to correct your blunders, all while dealing with the unpredictable emotions of both humans and AIs. Choices you make will influence relationships, lead to unexpected romantic entanglements, and reveal the true meaning of what it means to share your heart.