The Tokime Clan (known as the Tokime Family in the NA server and Tokime Tribe is some translations) is a faction in Kamihama City consisting of magical girls of the same clan. They initially act as one of Kamihama Magia Union's allies in Act 2, though as of chapter 3 they have ended this alliance.
They are several magical girls who are part of the Tokime clan, a clan with several branches across Japan, both consanguineous and political.
They learned about Kamihama's Witch surplus and Doppel system thanks to Kyubey, and they are currently trying to learn about that system and replicate it, allying themselves with the Kamihama Magia Union in order to do so.
The clan is led by Shizuka Tokime.