In a quirky town where love potions are the norm and hearts can be swapped like trading cards, players take on the role of a love-sick barista who accidentally mixes up customers' enchanted hearts while preparing drinks. Each heart has unique abilities that change the personalities of the individuals they belong to. It's up to you to figure out whose heart belongs to whom, navigate a web of misunderstandings and romantic entanglements, and ultimately spark love connections before the annual Heart Festival. The choices you make will not only resolve these comedic situations but also shape your character's own romantic future.