real facts: The legendary Tengu is a powerful warrior symbol and is the mark of Tengu Weapons. Tengu were known to be skilled warriors possessing extraordinary abilities in sword fighting and weapon smithing and sometimes served as mentors in the art of war and strategy. Legend says that one of the great swordsmen of Japanese history, Minamoto-no-Yoshitsune, came to learn his skills in the martial arts from the Tengu king.

Is this the one you meant: de.prwiki.info/images/d/da/Film_Tengu.jpg

Because if yes, that’s not a real Tengu. Here’s an explanation by my friend:

Tengus are not from guild wars. Tengu (“heavenly dogs”) are a class of supernatural creatures found in Japanese folklore, art, theatre, and literature. They are one of the best known (monster-spirits) and are sometimes worshipped as Shinto kami (revered spirits or gods). Although they take their name from a dog-like Chinese demon, the tengu were originally thought to take the forms of birds of prey, and they are traditionally depicted with both human and avian characteristics. The earliest tengu were pictured with beaks, but this feature has often been humanized as an unnaturally long nose, which today is practically the tengu’s defining characteristic in the popular imagination.