Kurt Ludwell

Krut Ludowell (クルト・ルードウェル, Kuruto Rūdoweru) is the older brother of Emilia and the son of one of the Demon Emperors, Elio Ludowell. He is the champion of the previous Demon Sword Tournament.

Personality
Krut Ludowell appears to be as arrogant as Emilia Ludowell against Anos.

History
Krut Ludowell became a well-known swordsman of the Royalist group Lognorth Demon Sword Association, and at some point won the last Demon Sword Tournament.

Weapons and Equipment
Water Demon Sword : A water sword without a fixed shape, sharp and cannot be destroyed by any demon sword. Its signature move is Water Fang Linked Demon Thrust, where the Water Demon Sword unfreezes and melts back into liquid, and launches at the user's Opponent.

Elio Ludowell
His father

Emilia Ludowell
His sister