As it continued to deduce, the horse that went berserk started raising its
front legs hand. Kirito, who was right below it as he ducked to dodge,
could not avoid completely. The people passing by, who realized the
strange situation currently happening, all cried out. Even an adult male's
Life would be reduced by half once he was stomped on by a horse with
such momentum... If it kicked the wrong location, it would be possible
for the Life to deplete completely.

“DAN-DANGER...!”

Someone shouted this, and at this instant, Kirito moved, not backwards
— but forward. He moved by the horse hooves that landed and went
beside it, using his arms to grab onto the horse head tightly, saying with
a sharp tone,

“Eugeo, behind!”

As he said that, the partner had already taken action. While Kirito was
restraining the horse, Eugeo went behind and quickly reached his right
hand out to grab the base of the tail that continued to swing. His
lightning quick fingers took out something from between the browncolored
hairs, and at that moment, that berserk horse that was rampant
suddenly became obedient.

(Alicization Running, 162)