In a dystopian world where emotions are currency, you play as a Heart Collector, tasked with extracting and transplanting hearts to maintain the fragile balance of society. Each heart holds memories and traits of the person it belonged to, and you'll need to navigate treacherous alliances and dangerous encounters with the heartless elite. As you delve deeper into your assignments, you begin to question the morality of your choices and the true nature of the hearts you wield. Every decision impacts your own heart's condition, leading to multiple endings that explore themes of empathy, greed, and the essence of identity.