Samurai who's riding on the horse

From the distance
A mighty man appears
Rides astride a white horse
Bravely and dignified

He leads enormous forces
Itfs like an immense tsunami
Emerges to the enemy
Declares war upon them

Running in the meadows
With solemn shadows
His black hair is streaming
In the hallowed time

Converges spirits on his acute sword
The power is rising over the limit
Glares at the enemy with his fate
Poised himself to the struggle