Jin Ohtomo || Tokyo Ravens

Jin is a tall man with green eyes, long white hair. He wears glasses and is always seen in a grey suit, with a black necktie and a beige shirt. Also, he lost the lower half of his right leg during a confrontation against Douman Ashiya, and now is replaced with a wooden leg. He also uses a crutch to walk.

Jin is a fairly quirky fellow who tends be more laidback than one would expect from a teacher, to the point where some would accuse him of being irresponsible. Despite that, he's usually good at giving solid advice to students and is a known activist against the school's harsh policies when it comes to education. He cares greatly for his students, going to great lengths and even risking his life to ensure their safety. He also hates working overtime and not getting paid.

Ohtomo was classmates with Zenjirou Kogure and Suzu Saotome in the 36th class of Onmyo Academy. They were known as the Three Crows of the 36th. He was a former Magic Investigator in Onmyo Agency and a Divine General nicknamed "The Shadow", assigned with missions of an extremely secret nature. Even his identity was kept concealed from anyone other than his few superiors. He lost his leg in a clash with Douman Ashiya and now has a prosthetic leg.

He worked under Daizen Amami to investigate the Twin Horn Syndicate until he resigned and started working as a homeroom teacher of Onmyo Academy to observe and protect Natsume.

After Yakou awakened, he became a fugitive under the alias of "White Yatagarasu", working to undermine the Onmyo Agency.