Gunma, in this world, are two groups. One is the original horse breed that evolved naturally on this land. They love life and this land deeply; the other is the sacred horse breed that evolved from the world itself. They have the form of horses and observe all parts of the world. At a certain time, the world began to become a little abnormal, and both the sacred horse breeds and the primitive horse breeds noticed it invariably. These sudden changes broke their daily lives, and because of these changes, the fate of the horses was intertwined.
Purpose: Group unity
