User blog comment:B214/Volume 23 discussion blog/@comment-27657118-20170527020149/@comment-1359322-20170527123428

"“Nothung! Tyrfing!”

ZUOOON!

Swinging the demonic-sword to the side, a huge cut is created in the atmosphere, and when he swung down another sword a huge crater was formed in the car park followed by the sound of the earth rumbling! So a demonic-sword that specialises in sharpness and a demonic-sword that specialises in destructive power!"

- V11, Life 4