This dude.. Old drawing. :/ Before, Ketsueki, there's this guy.. so yes. The eldest goat among the siblings, so there's REALLY four of them and he serves as an antagonist. Because the number 4 in Japanese signifies death. I only had to introduce him today because I know how Ketsu gets alot of fangirls before.. I might worry that Mitsuaki might have the same fate. NO PAIRS for him please I will provide a pair for him myself.
Mitsuaki was the eldest brother of Ketsueki, Noriko& Jubei. However, unlike the other three, he was always a violent kid who disobeyed his parents' rules, bullied his siblings, and was rude to their neighbors. Mitsu was always fascinated by the concept of battle, he dreams to be a great warrior like his father someday. He was incapable of feeling true love, and was always full of rage and fury. He was always skeptical about the stories regarding the Dragon Warrior& the Furious Five, though he seemed a bit closer to his two younger sisters. Mitsuaki was also jealous of the attention his parents gave Ketsueki, and seemed to have a desire to be appreciated and respected, something he found in Mammon when he finally left home out of his own free will, that along with the promised power, proved him desired glory and power, and even before meeting Mammon he seemed to think that he was better than other goat warriors, although this may have been boasting or some sense of pride of being a Ronin goat. His jealousy of Ketsueki turned to hatred, enough for him to desire to kill his own brother, which led to his defeat when he tried to trick Ketsueki before another murder attempt. Mitsuaki lost all love for his family, even Jubei, whom he tried to convince to join him but became frustrated when she did not succumb and for mentioning Ketsueki, and he intentionally started to distrust her as well. At times, he displayed hints of being enamoured with Shino(his albino vampire deer mate). Boris(my bearded vulture OC) works for him currently, although Boris is also concerned with Mitsuaki's actions. Telling him to stop from his misdeeds before things get more worse for him.
Mitsuaki's name means "shining light", much to his parents expectation to what he should be, but ended up in the darker side of life.
This is really a rough draft.. Mitsu's totally clad in armor than Ketsueki. He also wields a katana.
I'll color him when I have the time.
Mitsuaki (c) Me