Kouadoi

Kouadoi was a Named Child of the Cult of Diablos.

Oriana's "Black Rose" Civil War Wedding Incident
Kouadoi leading a group of 40 first Children to a nearby ruins site of Saisho Fort along with Queen Reina to retrieves the Ring of Succession, also known as "The Black Roses Key". After retrieving the ring, his group suddenly attack by Shadow Garden team led by 559 with the objective to collect the Key, during which 666 saves her mother, Queen Reina from being killed by 559's assault. During their dispute, Kouadoi take Rose and the queen as a hostages, to which 559 brands 666 a traitor to Shadow Garden and ordering his men to send Rose and her mother to Duke Doem Ketsuhat while he engages in combat with the enemy.

After the fight, Kouadoi still standing but his men is already death. While, 559 also standing but running out of mana along with her team. He decide to kill her, but suddenly his legs have been cut by her and met his death by the hands of Shadow himself.

Powers & Abilities
Kouadoi was the most powerful warriors as an Named Child, considering "First Children" who have provided exceptional contributions to the Cult. Kouadoi possessed stronger physical strength and magical powers compared to the average knight, from which the cult granted him a name, also mentally stable.

Kouadoi was an excellent magic swordsman being able to fight against 559 and her team, even when one of his leg have been severed, he is still confident on his strength by announcing his named title until he met his end at the hand of Shadow.