Indrath Clan[]
Kezess Indrath[]
Kezess is the ruler of the Indrath Clan as well as the absolute sovereign of the Great Eight Clans, to which Wren is a subject under. While Wren initially had faith and trust in Kezess and the Indrath clan, his loyalty began to waver over the years after the war between the Great Eight and the Vritra began. Wren began to question Kezess's leadership and capabilities, doubting the great ruler over the direction he was leading the clans. Following the fall of Dicathen and Kezess's orders to exterminate the races of the continent, Wren lost all faith and loyalty in Kezess and the Indrath Clan and chose to side with Aldir in protecting the lesser races of Dicathen from both the Vritra and Epheotus.
Windsom[]
Windsom as an enforcer of Kezess Indrath. The two were said to be life long friends in their youth along with Aldir. Windsom trusts Wren and has full faith in his capabilities in teaching Arthur to control his mana as well as craft him a new weapon. While Wren initially valued their friendship, their once close relationship deteriorated once Kezess ordered the extermination of the lesser races of Dicathen. Unlike Wren, Windsom is fanatically loyal to Kezess and would carry out is orders without question, resulting in Wren siding against his former friend in the dispute between the Great Eight.
Dicathens[]
Arthur Leywin[]
Arthur is a human from Dicathen and Wren's pupil during his time at Epheotus. Upon their initial meeting, Arthur found that his favorite weapon, Dawn's Ballad-(WK IV) was made by Wren Kain IV who, contradictory to Arthur, regarded it as a utter failure. Wren Kain IV later became Arthur's mentor on spell castigating during his time at Epheotus. Wren Kain IV helped Arthur by building stone golems for practice and recorded performance to aid his growth. He also gave Arthur acclorite which later manifested as Regis. Their relationship does not seem that different from Arthur's relationship with Gideon, due to Arthur noting that they both have similar personalities and are quite eccentric. Wren originally viewed Arthur in the same light as all other lesser races, holding him in low regards, but was impressed by the boys rapid growth during their training. Arthur find's Wren's methods to be even more eccentric than even Gideon.