In a quirky town where heart-swapping is both a literal and metaphorical occurrence, players assume the role of Alex, a heart-swapper who is tasked with solving the bizarre mystery of missing hearts after a chaotic Valentine's Day event. Players must navigate through a web of relationships, uncover secrets, and mend broken hearts—both figuratively and literally—using clever dialogue choices and branching storylines that affect the outcome. As players wander through town, engage with eccentric characters, and deduce who belongs to which heart, humorous scenarios unfold, keeping players on their toes as they mix romance with mystery.