Heartstrings: Whose Heart is it Anyway?

In a whimsical world where emotions are physically manifested as glowing heartstrings, you play as a heart merchant in a bustling marketplace of feelings. Each day, you encounter various characters whose emotions and memories are tangled in complex puzzles. As you negotiate, barter, and interact with these vibrant personalities, you slowly unravel their backstories—and discover your own heart's desires. The twist? You have the ability to swap heartstrings, leading to hilariously unpredictable outcomes and ethical dilemmas that will challenge your moral compass. Will you help a lovesick poet reclaim his passion, or give a restless inventor an unexpected dose of sadness to spark his creativity?