"Tenshi"

Tenshi, meaning "angel" and "imperial gift", is the name given to mages who have mastered a magic only known by Gods. These magics are different from the so called "God Magic" witnessed by Zancrow of the 7 Kin of Purgatory. This magic is taught to normal human beings by "The Unknown Force". There are currently only three mages who have inherited the name of "Tenshi": Ueyo Tenshi, Ikayo Tenshi, and Heiiyo Tenshi. These three are known as the "Tenshi Brothers" as well as "The Worldly Guardians'.