The Horse Thieves. Roads of Time

オルジャスの白い馬

Also known as Конокрады. Дороги времени, Orujasu no shiroi uma

Father of little Olzhas is killed by horse thieves on the day he goes to a market. Now, his mother decides to move back to her hometown with him and his little sisters together with the horses the father has left behind. A strange man shows up on their door asking to meet Olzhas for once, and volunteers to help their move.