Whose Heart is it Anyway?

In a whimsical yet dark world, you play as a quirky soul who has been given the extraordinary ability to swap hearts with any living creature. After waking up in a vibrant bazaar, you discover that your own heart has been stolen by a nefarious merchant. As you navigate through bustling marketplaces and treacherous alleyways, you'll need to encounter and 'borrow' the hearts of various beings—each granting you peculiar abilities or insights into their hidden lives. Uncover a tangled conspiracy that stretches beyond the marketplace, connecting you to a powerful guild intent on controlling the fate of all hearts. Will you solve the mystery and reclaim your own heart, or will your adventurous impulses lead to your own undoing?