In 'Whose Heart Is It Anyway?', players find themselves in the fantastical city of Threnody, renowned for its heart-swapping festival where individuals trade their hearts for a week to experience life through others' emotions and perspectives. However, during the festival, a dark magic twist causes a chaotic mix-up, resulting in players ending up with the wrong hearts—each imbued with unique powers and personality traits. As they navigate this bizarre new existence, players must solve intricate puzzles, build unusual alliances, and uncover a conspiracy that threatens the very essence of emotion itself. Will they reclaim their true hearts, or will they embrace the hearts they've been given, altering the course of their lives forever?