Blue Exorcist: The Movie

Rin battles a soul‑eating train while befriending a mischievous demon that may be far more dangerous than the enemy.

When the annual True Cross Academy festival looms, the campus becomes a battlefield as exorcists scramble to keep demonic threats at bay. Rin Okumura, the half‑demon with a fiery temper, is paired with his polished brother Yukio and the gentle Shiemi Moriyama to hunt down the notorious Phantom Train—a spectral locomotive that devours souls. Their chase leads them deep into the academy’s underground tunnels, but the train proves more cunning than expected, breaking free of its ethereal rails and tearing through the school’s halls. Amid the chaos, Rin stumbles upon a mischievous, child‑like entity he names Usamaro. The creature’s playful demeanor masks a disturbing power: it can manipulate reality with a simple grin. As Rin’s uneasy friendship with Usamaro deepens, the line between ally and adversary blurs, forcing the young exorcist to confront not only a rampaging demon but also the darker facets of his own heritage. The film blends high‑octane battles with moments of unexpected tenderness, delivering a compact yet emotionally resonant side story that expands the Blue Exorcist universe.

This standalone film follows teen exorcist Rin as he befriends a mysterious childlike demon during a festival crisis, blending high-energy supernatural battles with a bittersweet story about memory and letting go. Expect flashy action sequences and some emotionally heavy moments, but no sexual content or graphic gore.