Kokuyou

Kokuyou (哭陽) was a character appearing in the mobile game, That Time I Got Reincarnated as a Slime: Isekai Memories. Izis created him out of the regrets of five Kijin: Benimaru, Shuna, Hakurou, Kurobe and Souei. He met his end at the hands of Noir.

However he would be revived part of Mad City only to die again when he along with the rest of the city dissipated.

Appearance
Kokuyou looked similar to Benimaru, with the notable differences being his black hair with a ponytail, yellow eyes and different clothing.

Personality
Kokuyou looked down on the Kijin, calling them weak due to being unable to protect their city from the invaders. He aimed to take over Tempest after assassinating Rimuru, build a new Kijin village and reforge the weak Ogres.