Human

Human beings are one of the three known biological sentient races, the other two being the Cephalopods and the Incubators. All known Magical Girls are human, since Incubators don't experience the fluctuations of emotion that power magic and very little is known about Cephalopod society. Artificial Intelligences are also sentient and an indispensable part of Human society, but their existence is not biological, rather it's dependent on (large amounts of) computing power.

After the Unification Wars, most of humankind has been ruled by Governance, though a small part of it isn't. Most notably, those who live in rogue colonies.