A mother raises two sons alone after her husband dies. A boy at a temple hides two buns to give them to a kind family, but snow falls and he doesn't know where they are... The Tengu of Mt. Kurama gives Ushiwakamaru his father's sword, and trains him to become a great samurai.
The tengu was a ninja who had 
secretly served Yoshitomo.
Resultó que el Tengu era uno 
de los subordinados de Yoshitomo.
Resultó que el Tengu había sido uno 
de los subordinados de Yoshitomo.
O Tengu era um ninja que 
secretamente servia Yoshitomo.