In 'Whose Heart Is It, Anyway?', players navigate a bizarre world where hearts are not just metaphorical but literal objects that define personality and relationships. After waking up in a quirky town with no memory, you discover that your heart has been swapped with someone else's. As you take on the characteristics of various townsfolk, you must make choices that shape the narrative, uncover hidden truths, and ultimately decide who you wish to become. Each replaced heart compels you to experience the emotions tied to its owner, leading to comedic situations and dramatic revelations. Players will encounter eccentric NPCs, solve mysteries, and face moral choices that affect not only their destiny but the fates of those around them.