RIYUMA KANA

A long time ago, a wolf and a white doe fell in love and mated with each other. A white-haired child who inherits this blood is known as a "white hart" and is duty-bound to become the mate of the royal family. Ilwes, a soldier who protects the capital, rescues a golden-eyed white hart that was confined in a village. He names the white hart, who is thin and incapable of talking, Alta (golden one). Little by little, the two of them communicate with each other through their hearts. He wishes to protect this innocent white hart, whose eyes shine with the overflowing beauty of the outside world. However, Alta is fated to marry into the royal family.

From Flipped Switch Scans:Deep in the mountain range, lives a clan that coexists with wolves. Children with black hair are called “Wolf” and children with white hair, although rarely born, are called “White Hart”. A “White Hart” is a symbol of prosperity, and these children are obligated to marry into the Royal Family. Sara was born a “White Hart”, and from young, had feelings towards his companion, Alexis, the King’s son. But he knows that Alexis prefers his twin brother, Nara. Although determined to be a substitute for the person he loved, Sara could not continue on suppressing his feelings. To love one person for all eternity, this is the fate and the story of the “White Hart” and “Wolf”.