Koer

Koer (코에르, Ko-eleu) is a Chairman of a Wall of Peaceful Coexistence and a descendant of the kings from the Land of the Peach Blossom.

History
At some point the title of King of the Five Flower Nation became the Chairman of the Wall of Peaceful coexistence, this happened several generations before Koer came to power and he should have no connection to the Five Flower Nation.

Appearance and Personality
He has slightly gray skin with gray hair and eyes. He has quite long pointy ears with sagging cheeks indicating aging.

He is quite immature and power-hungry, something he has been since he was a little boy according to Khane.

Tower of God: Part 3 - The Wall with a Sleeping Forget-Me-Not
He ordered the capture of Khane and wanted her to seal herself away in order to avoid war with Zahard's Army, but it may have been just an opportunistic move to remove one of the older and more powerful members of old guard from the region.