Years after the Fourth Holy Grail War, Waver Velvet becomes the head of the Modern Magecraft Theories department at the Clock Tower, succeeding the title of Lord El-Melloi II. Waver and his apprentice Gray set out to find the truth behind a mysterious shadow that stalks them, while trouble brews among the mages of the Association.
- Other Title: Lord El-Melloi II Sei no Jikenbo: Rail Zeppelin Grace Note – Hakamori to Neko to Majutsushi, Lord El-Melloi II’s Case Files: Rail Zeppelin Grace Note – Episode 0, ロード・エルメロイⅡ世の事件簿 {魔眼蒐集列車[レール・ツェッペリン]} Grace note 墓守と猫と魔術師, Lord El-Melloi II’s Case Files: Rail Zeppelin Grace Note – A Grave Keeper, a Cat, and a Mage
- Status: Completed
- Sub/Dub: Anime Sub
- Anime Type: Special
- Genres: Fantasy, Mystery, Supernatural, Action, Magic
- Characters: El-Melloi Archisorte, Reines, Gray, Velvet, Waver
- Score: 7.11
- Rank: 3547
- Popularity: 2649