Yuki Seika

Yuki Seika is the Relative of Raimei Ōtsutsuki.

Appearance
Yuki was a young man with long black hair and blue eyes. He wore a grey suit of armor on top of a purple high-collared shirt. He also wore a metal headpiece with a symbol of his tribe which matched the ones on his chest plate and shoulder guards, as well as a purple cape.

Personality
Like Numa Seika, due to his title of a hero and a position of a prince, it can be assumed that Yuki Seika was a charismatic man with great leadership skills who cared about his people. However, Like Kaguya Ōtsutsuki, his distrust in humanity proved far too great as he came to believe all they did was fight and destroy the world. Yuki ultimately caved into corruption and lost faith in humanity's ability to do what is right, and opted to use his great and terrible power to submit everyone to Paul Ivo "Eggman" Robotnik.

Abilities
He wore armor and carried a large spear. It was said that he had never lost a battle with his spear in hand. He was also a tactical genius who the Northern people had absolute faith in, and was considered one of the Akame Empire's biggest threats. Since he joined the Galactic Eggman Empire and after being betrayed by the Northern people, Toshiya and Yuki combined together lead an army of robots and aliens that allowed Eggman's Empire to dominate other planets for Eggman.

Trivia

 * Yuki Seika is the opposite of Numa Seika from Akame ga Kill Series.