Tags:Monster, Object, Ageless, Inanimate Object
Eye colour: Black
Hair colour: No hair
A talking umbrella that belongs to the Earl and the Noah clan. Lero is often used as a toy, by the Noah Road. Lero posesses great magical powers,but he only uses them when the Earl tells him to do so. He transforms into a sword for the Earl to use,the first time the Earl encounters Allen, after Allen's evolution to Crown Clown.
He finishes almost every sentence with the word ''Lero''.
Related anime:D.Gray-man TV, 2006
Related manga:D.Gray-Man Manga, 2004