; : :The main protagonist of the series, an angel who was at the top of her class but turned into a slob after becoming addicted to video games in her attempts to help others everywhere. She is often lazy and ignores or lashes out against anyone trying to order or annoy her. Later chapters show she is still kind at heart beneath her lazy and gruff demeanor. She is Vignette's best friend. She sometimes calls herself a
fallen angel ("
faillen angel" in the official manga translation). ; : :Gabriel's best friend, and her first friend on Earth. The complete opposite of Gabriel, she is very responsible and often looks after her, contrary to her actual role as a demon. The only exception where Vignette acts demonic or threatening is to do things she enjoys, like celebrating Christmas (despite being a demon) or forcing Gabriel into a werecat
onesie. She also sometimes acts in a threatening manner to correct Gabriel's behaviour. She is usually supportive of Satania, but doesn't approve of her schemes. ; : :An egotistical, childish, and bratty demon who often thinks of weird or immature ways to cause mischief, which usually end in failure. She is often pestered by Raphiel and a specific stray dog, the latter of which has stolen her beloved
melon bread a few times. She is frequently made fun of and not taken seriously by Raphiel (and Gabriel to a lesser extent), with Vigne often being her most supportive friend in things like studies. She can be easily tricked due to her incompetence and, as noted in the manga, being a "total
dunce". Her pranks are implied to be motivated by loneliness rather than malice. Her parents own a bakery in hell. Her abbreviated name, Satania, is romanized as Satanya in the manga's English translation. ; : :The second ranked angel in Gabriel's class, who (despite normally wearing an angelic smile) has since become a gadfly who takes delight in teasing and playing pranks, mainly on Satanichia. Despite this, she considers Satanichia one of her friends. Later manga chapters have Raphiel abandon her cruel traits at the beginning of the series, though she still teases her friends. She is afraid of
frogs. ; : :An
underclassman angel who admired Gabriel as her senior in angel school and (wrongly) presumes Satanichia was responsible for turning her into a slob because of Satanichia's false claims. She soon meets Vignette and is shocked to find out that Vignette is a demon, but soon comes to see her as a trustworthy friend. She is naive, kind and innocent, and is often bewildered by new things. Tapris is very beautiful and many boys seem smitten with her. She does not understand this due to her innocent and pure mind. ; : :The class president of Gabriel's class, who is unaware that Gabriel and her friends aren't human, and often finds the four's actions bewildering. She gets upset when people do not listen to her. ; : :A white stray dog who often appears out of nowhere to steal Satanichia's melon bread. Satanichia later takes him in as a pet. ; : :The owner of a coffee shop where Gabriel works part time to gain extra income for her expenses. He is often bewildered by Gabriel's behavior, but assumes it is because she is a foreigner. In the anime, he is also Satanichia's
landlord. ; : :Gabriel's older sister, a powerful angel who is able to see through Gabriel's attempts at disguising her lazy lifestyle. She is afraid of dogs. ==Media==