Whose Heart is It Anyway?

In a world where emotions and memories are physically manifested as hearts, you find yourself in a unique situation. After a chaotic event, you accidentally swap hearts with a complete stranger—someone who holds the key to a series of unsolved mysteries. You must navigate a city filled with emotional factions, unscrupulous heart traders, and an underground network of heartseekers who want to get their hands on your mismatched heart. Each choice you make not only affects the outward story but reshapes the inner workings of your character, leading to multiple divergent endings based on your ability to solve the puzzle of the heart you now possess.