In 'Whose Heart Is It Anyway?', players assume the role of Alex, a quirky amateur detective with a knack for solving mysterious cases. The city is in chaos as a series of strange heart-shaped artifacts are appearing in unlikely places, causing widespread confusion. Each artifact is linked to a different individual in the community, and it's up to Alex to uncover the truth behind them. Players will navigate through engaging dialogues, choose how to interact with eccentric townsfolk, and gather clues to piece together the story behind each heart while also managing their own emotional ties to the characters they meet. Drama unfolds as players must decide whose heart they want to protect or expose, leading to multiple endings based on their choices.