Ghost in the H.A.T.B.O.X.

Welcome to Wonderland's prestigious Millinery Academy, where students train to become spies, assassins, and bodyguards. Hatter, following in his popular older brother's footsteps, finds himself struggling with combat training, secret society initiations, and self-serving rivals. Things take a turn when he starts seeing ghosts and students begin behaving strangely. Hatter and his fellow cadets must uncover the truth behind the spectral occurrences and the headmaster's suspicious actions before the entire student body falls under a ghostly spell.