Ryoku is a Monster from hell. He climbed up the hierarchy through force and violence, eating his way up to the throne to gain control of the human realm. When he conquered his realm, he grew bored of it and wants to rage war on humanity just for fun and to rule over the world and rule other realms as he pleases. Ryoku doesn't give two shits about anyone and has very low patience with a temper of a volcano. Intimidating. Powerful. Shameless. Can't be controlled. Tyrannical. Power hungry maniac.