In 'Shadowbound: Who's Shadow is This, Anyway?', you play as Kai, an ordinary person who unknowingly inherits a peculiar gift: the power to manipulate shadows. However, this gift comes with a catch—you've also become the reluctant host of a mischievous shadow spirit named Ziff. As the two of you explore a bizarre parallel realm where shadows have their own personalities and agendas, you'll face off against shadow-thieves, participate in shadow duels, and attempt to piece together the mystery of Ziff's true purpose. With your shadowy sidekick frequently cracking jokes and making wisecracks, the journey takes unexpected comedic twists, challenging your morality and sanity in the process. The outcome of your choices doesn't just affect you but every shadow in the realm, leading to delightful and absurd consequences!