Khun Eduan

Koon Eduan is a Ranker, currently in the 6th ranking. He is a head of one of the Great 10 Familes, and also the father of Koon Agero Agnis.

The origin of the sobriquet
The name Marlin was given by likening his enormous spear, and there's a rumor that if he decompresses his spear it would pierce half of the Tower. (The name of his spear is Mago. When Mago is ignited it's compression grade goes high up to abnormal figure.)

Another of his sobriquets, Blue Advance, is from the property of the Shinsoo he controls. The Shinsoo he controls is very fast and has tremendous electical power. There were a lot of opinions that his sobriqet should be the Electric Eel because of this property, but Koon Eduan directly showed refusal, threatening he would 'kill everyone who called him an eel'.

Koon family tradition
Koon Eduan is famous for his lewdness, and he is the man with the most wives of the 10 family heads. He has a lot of children, so there is a lot of veiled competion among his children in the family. Too much competition has created the 'official' fights. It is held once a year, with the following rule: 'When the children of Koon become the age of 10, they are to fight each other. The winners are recogized as the true children of Koon.' The winners are recognized as the true children and get the crest of the family, but the losers become the 'abandoned' and do not get the crest. Although the fights are inhuman and bloody, Koon himself says he's 'not very interested'.

Note
One of his daughter, Koon Maschenny Zahard, is the owner of the Yellow May, and is the only princess in the family who is given one of the 13 month series.

Koon Eduan had prepared a special test with a shocking condition, which is 'Whoever fights him and wins is given everything of the family', but none of the Regulars have survived the test so far.

Known family
Koon Agero Agnis (son)

Koon Maschenny Zahard (daughter)