Wolf Guy

Wolf Guy (ウルフガイ) (also known as Ookami no Monshou) is a Japanese manga series written by Kazumasa Hirai and illustrated by Hisashi Sakaguchi (坂口尚). Released as two volumes, the series was originally published in 1970 by Bunkasha and reprinted in 2007 by Akita Shoten.

Plot
Akira Inugami is a new exchange student at Hakutoku Middle School, but there is another side of him that is secret and hidden. He is a werewolf.

The story begins with the Homeroom teacher Ms. Aoshika walking home drunk, suddenly trips and is saved by Akira Inugami who then proceeds to walk away. Ms. Aoshika sees that he is a student and pursues him only to be jumped by Inugami's old school rivals. The gang attacks Inugami without mercy and seems beat him to death yet he keeps getting back up. They then hit him with a car and he appears dead, they began to ruffle through his pockets. Ms. Aoshika faints soon after witnessing it and then Inugami takes his true form, the form of a Werewolf and destroys the gang. When Ms. Aoshika awakes, she finds the gang dead around her and is escorted to her school by the police only to find that Inugami is her new exchange student.