ZingS

ZingS are an extraterrestrial species of magical beings. Their origins, history, and culture are not well understood, although numerous small hints throughout the series imply that ZingS are an interstellar race which at one point maintained several outposts on Earth, but suddenly fled and left many of their artifacts to ruin, with the only ZingS currently on Earth. They are also made to be human-like computers and come in three different types: Mobile, Laptop, and PC.

Ears
A Zings' ears are the metal walls made around the plug in slots to keep them protected. These are perhaps the biggest difference between humans and ZingS. There are multiple slots in a ZingS' ear to plug USB cords into, and is the main source of regeneration.

Clothes
ZingS can change their clothing at will using magic. When the physical body of a Zing is seriously injured, they will delete their clothing and becomes naked. Regeneration is special in that ZingS can make permanent changes to their physical form while regenerating. The length of the regeneration process can range from minutes to weeks, but a "rushed" regeneration can suffer from physical deformities.

Mariel
She is a small and loveable Zing, who turns out to be a legendary Zing. She has an unremovable program that allows her to feel human emotions and a "mobile Zing"—the equivalent of a tablet.

Chii
She is a laptop-sized Zing, like Mariel, but, she told Marie, "I am desktop powerful." She is a small and cranky Zing, who turns out to be a rough Zing.