In a world where emotions are tangible and can be traded like currency, players assume the role of Theo, a talented 'Heart Broker' who can swap, steal, or even misplace emotions at will. As Theo navigates a city teeming with emotional black market deals and powerful figures who control the fabric of happiness, players must make tough choices that influence not only their own heart but also the hearts of others. With branching storylines that intertwine personal struggles, betrayals, and the pursuit of true connection, every decision reshapes the world around them. Will Theo understand the true value of emotions, or will they lose their own heart in the process?