Set in a quirky small town known for its eccentric residents and outlandish myths, players are thrust into the bizarre scenario of a heart theft during the annual Valentine's Day festival. Players assume the role of an offbeat detective with a knack for sarcasm who must gather clues, interrogate wacky townsfolk, and navigate a series of increasingly absurd situations to uncover the identity of the heart thief. Each choice leads players through a tangled web of relationships, misunderstandings, and comedic twists, with multiple endings that reveal how love and friendship can mean different things to different people.