In a world where hearts are tangible objects that can be exchanged, stolen, or even borrowed, you play as a heart curator in a bustling city where love is a high-stakes economy. When you accidentally swap your own heart with someone else's during a wild Valentine's Day festival, you embark on an unpredictable journey to track down the original owner and restore the balance of emotions. Along the way, you'll navigate quirky love interests, wacky scenarios, and the occasional heartbreak as you uncover the secrets of your own feelings. Your choices will determine not only your fate but also the fates of others in this comedic exploration of love and identity.