In 'Whose Diary Is It Anyway?', players step into a chaotic high school setting where a mysterious diary has surfaced, seemingly revealing scandalous secrets about various students. As the inquisitive protagonist, you must navigate a web of drama, deception, and humor while interrogating your peers, unraveling clues, and uncovering the true owner of the diary. Choices you make influence relationships and outcomes, leading to multiple endings based on who you decide to trust or betray. Can you solve the mystery before the final bell rings?