Wolf Guy

is a Japanese science fiction manga series of two volumes written by Kazumasa Hirai and illustrated by Hisashi Sakaguchi, and was published in 1970 by Bunkasha's Weekly Bokura Magazine. A remake manga series with the subtitle The Wolf's Crest (狼の紋章, Ōkami no Monshō) was written by Yoshiaki Tabata and Yuuki Yugo with a more violent and mature setting, and was published by Akita Shoten's Young Champion magazine from 2007 to 2012 and was released for 12 volumes.

A live-action film adaptation by Toho, titled Horror of the Wolf (狼の紋章, Ōkami no monshō) was released in September 1, 1973.

Crest of the Wolf
Akiko Aoshika is not only divorced, but an underappreciated teacher at her job. But one drunken mishap leads her to witness firsthand the brutal assault and murder of a young man. However, after fainting, she awakens to discover that all of the assailants have been seriously wounded. And to her further surprise, the next day she discovers that not only is the young man, Akira Inugami, she met the night before alive, but he is now her new transfer student.