C321 In the Middle of the Night

A one-eyed man riding on an eight-legged horse with an eagle helmet on his head was holding a spear named Gungnir.

Once, in order to obtain intelligence, the one-eyed man went to the Kingdom of Giants, jotunheim, to search for the legendary Fountain of Wisdom, mimir. And with his right eye as the price, he exchanged for a Fountain of Wisdom's spring water.

After drinking the spring water