Whose Heart Is It Anyway?

In a world where hearts can be literally exchanged, you play as 'Pulse', a heart dealer with a dark past. One day, you inadvertently swap your own heart with a seemingly innocuous client. As you navigate the bustling metropolis of 'Cardia', you must unravel the mystery behind the true owner of your heart, encountering quirky characters who each have their own reasons for wanting your heart back. Each choice you make will impact your emotions, relationships, and even the fate of Cardia itself. Will you reclaim your heart and uncover the truth, or will you lose yourself in the emotional chaos of others?