In 'Whose Diary Is It Anyway?', players will navigate a quirky but tense world centered around a mysterious diary that appears in a small town library. The diary is filled with entries that hint at secrets, forbidden romances, and hidden identities. Players embody a clever amateur detective who must interview eccentric townsfolk, collect clues, and piece together the identity of the diary’s owner—all while avoiding a rival detective who will stop at nothing to get their hands on the secrets contained within. As players interact with various characters, they can choose dialogue options that affect relationships and the unfolding narrative, leading to multiple endings based on the alliances formed and secrets uncovered.