Welcome to a bizarre world where hearts are not just organs, but instead magical artifacts capable of imbuing their owners with unique powers and quirks. Players step into the shoes of a quirky protagonist, a heart thief (by circumstance more than choice), who inadvertently swaps hearts with various eccentric characters around town. Each heart grants not only whimsical abilities but also unexpected emotional attachments that complicate your journey. Guided by your fallen acolyte, a sassy sketched-out guide that only you can see, juggle the new powers, evade mysterious heart collectors, and find a way to return each heart to its rightful owner before the town's Heart Festival. Make choices that draw on each character's emotional past, unravel dark secrets, and ultimately choose which heart you want to keep or give back, leading to wildly different endings and side quests.