The Harrison Clan is one of Shigomirichi's four resident clans. They are the strongest of the four, strength wise, and the fullblood members are Planet Arata's strongest humans, being able to battle and defeat Krockous. The Harrisons are well-known around Planet Arata and nearly every criminal fears them. Despite being a feared clan, the Harrisons are quite docile and prefer not to fight unless necessary. They believe that their enemy's defeat is enough punishment. Harrisons also have short, dangerous tempers. But the only time when they go off is when someone they deeply care about is harmed in anyway. Their temper is the main reason why Harrisons are feared about the Gyles Galaxy. One of their ancestors was married to a member of the Kaminari Clan and therefore the electrical ability was