Not to be confused with love interests, though some may have a crush on Grey, Grey does not see them that way and just a person to protect, while most of them are humans, some of them are also aliens.

Grey is very well known for adopting strays according to Ku, they have some magnetic connection to those in dire need of someone to control their magical powers, probably because their affinity is empathy magic.

Unlike other characters, they will have tabbed profiles instead, because they are all side characters, a short description including notes will be added