Dog

There is a Dog that Satanichia McDowell Kurumizawa is particularly bad with. It appears that this Dog has been trained by Raphiel Ainsworth Shiraha to play pranks on Satanichia. When Satanichia shows up, the Dog's expression changes, almost as if he has emotions. He appears out of nowhere, targeting her lunch or melon bread, and swiftly snatches them away.

Furthermore, the Dog sometimes plays direct pranks on Satanichia. For example, on the beach, he once tried to urinate on Satanichia while she was buried in the sand. During Christmas, after eating melon bread in front of her while she couldn't move, he slapped her.

In the anime, since the Dog was a stray, he was taken to the animal control center, but Satanichia ended up adopting him and keeping him as her familiar. Even so, he still has not been given a name.

In the original manga, the Dog appears only during Raphiel Ainsworth Shiraha's first appearance, Tapris Sugarbell Chisaki's debut, and episode 69, but in the anime adaptation, his appearances are greatly increased.