Lavi

Height: 177cm 59 A cheerful redhaired Exorcist of mixed race who aims to become a Bookman and is working along the Black Order just to be close to the events that must be seen. To help him he developed an incredible memory: he is able to memorize every single aspect of something he saw. His antiAkuma weapon is a sizeshifting hammer which he calls zuchi Kozuchi or Nyoibo. It can grow or extend. The weight increases with its size but since Lavi is the conformer the weight does not effect him however it does to everyone else. His hammer can also summon several judgments with kanji possibly representing the classical elements that can be used individually or combined. However between some of the seals are question marks. This probably means that Lavi has some seals that he has yet to learn from his Innocence. Source: Wikipedia