I really am the white horse

"..." Senior White Two had a serious expression on his face. 

Regarding the matters of the [Heaven's Will], even if he was the ruler of the Netherworld, he did not understand much.

After a Wielder of the Will defeated all the people in the universe and took control of the [Heaven's Will], a corresponding ruler of the Netherworld would be born in the center of the Netherworld.

The Wielders of the Heaven's Will controlled the entire universe, which included the Netherworld and the main world. But for some reason, the previous Wielders of the Will seldom entered the Netherworld.