Set in a world where hearts can be physically traded—literally—players take on the role of a heart trader who has accidentally swapped their own heart with that of a mysterious character. As they navigate the labyrinthine social and emotional complexities of their new life, players must interact with quirky characters, solve dilemmas, and make choices that will either lead to happily ever after or a heart-wrenching disaster. Packed with humor and drama, the game delves into themes of identity and love, challenging what it means to truly feel.