Trivial Characters

  WARNING ! This page contains  MAJOR SPOILERS . Read at your own risk.

This list contains characters who have only been introduced in the story briefly or have been mentioned only a few times at some point in the game.

Astaroth
In the first-ever RAD Newspaper Club chat, Astaroth (アスタロト) was not on the unofficial results of the popularity contest, but he earned 9th place after Mephistopheles and Mammon were disqualified due to falsified ballots. Astaroth is also a beautician admired by Asmodeus, who refers to them as "legendary" in the event Happy Birthday! Dear Satan '21. They are the author of the book Devoting Body and Spirit to Beauty.

Aster
Aster first appears in A Surprise For You! along with Ferlucas, Mul, Gremos, Zagos, and Valago. They appear as a Little D of Lust, but it is mentioned that this is not their true form. The true nature of their being has not been revealed, but it is likely they are some type of demon.

Aster appears friendly and polite, with an ability to read the room well. According to Mul, Aster is extremely nice.

The Brothers' Father
The Brothers' Father is the being that originally created the seven brothers as angels, and presumably other angels of the Celestial Realm as well. He is mentioned only on the rare occasion, and very little is known about him.

The Butcher
The Butcher is a human that appears in the third season. He's first seen when MC and Beelzebub are grocery shopping, and believing they are a couple he gives Beelzebub advice on relationships. MC encounters him again while they're with Mammon, who exclaims they are together much to his surprise.

Lucifer and Diavolo also appear in his shop, and he's stunned by Diavolo's request for dragon meat. He then later met the rest of the brothers while they are shopping, and was shocked again when they began fighting over MC (who wasn't there).

He took his wife and daughter to the theme park Bayside Bonanza World of Wonders, where he ran into MC and Belphegor.

Dantalion
Satan invited MC to the Museum, which was holding an event that featured the art of a mysterious painter who never shows their face in public. The art exposes the viewer's core, while their core also burns red and white with passion and lust. Satan tells the MC that rumors say Dantalion (ダンタリオン) is the artist, but whether or not the rumors are true remains unknown.

Diaval
According to Beelzebub in Lesson 5, Diaval (ディアバル) is a demon who had gone to the human world as an exchange student, supposedly with Belphegor.

Ferlucas
Ferlucas first appears in A Surprise For You! along with Mul, Aster, Gremos, Zagos, and Valago. They appear as a Little D of Wrath, but it is mentioned that this is not their true form. The true nature of their being has not been revealed, but it is likely they are some type of demon.

Ferlacus is an extremely energetic and playful being. They seem to care about nothing but urging others to play games with them, seeming almost aggressive in their insistence. They seem to have little awareness of things occurring around them.

Gremos
Gremos first appears in A Surprise For You! along with Ferlucas, Aster, Mul, Zagos, and Valago. They appear as a Little D of Pride, but it is mentioned that this is not their true form. The true nature of their being has not been revealed, but it is likely they are some type of demon.

Gremos displays a level of sleepiness comparable to Belphegor, insisting they are too tired to help MC. However, Belphegor, understanding their struggle, convinces them to help break MC's curse with the notion that the sooner they help out the sooner they can get back to sleep without disturbance.

Grisella
Grisella (ドリセラ) is a witch who resides in the human world. She was introduced in Lesson 10 when MC, Lucifer, Satan, and Mammon decide to journey to London to seek her help to return Lucifer and Satan back to their original bodies when the two swapped due to Grisella's magical book being touched by them at the same time. She was later killed in a train by her intended apprentice, Noah.

Lotan
Lotan is a seven-headed sea monster who's Leviathan's second-best friend (after his goldfish Henry). Leviathan wanted to participate with Lotan in RAD's annual Monster Fair event, but instead released the creature into the sea at Siren Beach, as he wasn't allowed to keep it. It's mentioned that Lotan ended up creating great havoc and wreaking devastation in the Human World.

Lucifugus
Lucifugus (ルキフグス), Asmodeus, and several others throw a party at Lucifugus' house, as mentioned in the chat An Ordinary Party. Asmodeus invites MC to said party.

Maddi
Maddi (マディ) is a famous witch, commonly known as the "Great Witch Maddi", and possesses great power despite being a human. In the Devilgram The Escorts, Diavolo asks Lucifer and Satan to escort Maddi while she's in the Devildom, for they are her "type". She once aggressively pursued Diavolo and refused to return to the human world unless he married her. He had a hard time convincing her to give up.

Mammon had gone home with her one time and the experience left him traumatized, for he had nightmares and even temporarily stopped spending money. According to Lucifer, her beauty rivals the succubus who won the beauty portion in the Queen Contest.

Mahazael
Mahazael (マハザエル) is a real estate agent mentioned in the chat The Single Life 3. He tells Mammon that he has to sign a two-year contract and pay monthly rent to live on his own. Mammon believes it is a scam, and tells him to "shove his two-year contract where the sun don't shine."

Mul
Mul first appears in A Surprise For You! along with Ferlucas, Aster, Gremos, Zagos, and Valago. They appear as a Little D of Sloth, but it is mentioned that this is not their true form. The true nature of their being has not been revealed, but it is likely they are some type of demon.

Mul appears to be a very timid, sensitive being. They are constantly crying and refer to themself as a "crybaby". They are extremely apologetic for wrongdoings. They appear to be deeply afraid of Diavolo, viewing his status as ruler to be intimidating. However, they appear to calm down after reassurance from Simeon.

They are a friend of Valago's, but disagrees with Valago's antics. They consider Aster to be very nice.

Noah
Noah (ノア) yearns to become Grisella's apprentice. However, he kills her by stabbing her with a knife in Lesson 11 due to Grisella continuously refusing Noah requests to be her apprentice. Grisella's spirit said that Noah once told her that he performs throwing knives in his circus act. She later reveals that she didn't take apprentices because she was aware of her impending death, but did not anticipate that Noah would kill her because of her rejection.

Rubezahl
Rubezahl is a DevilTube influencer invited to Asmodeus's fashion show in Lesson 32-8.

Rusalka
Mammon states that "everyone on Devilgram's talkin' about her!". She's invited to Asmodeus's fashion show in Lesson 32-8.

Uriel
Uriel is an angel mentioned by Simeon as one of the angels curious about Lucifer in the chat Hello from the Celestial Realm.

Valago
Valago first appears in A Surprise For You! along with Ferlucas, Aster, Mul, Zagos, and Gremos. They appear as a Little D of Envy, but it is mentioned that this is not their true form. The true nature of their being has not been revealed, but it is likely they are some type of demon.

Valago is portrayed as a malicious troublemaker, having cursed MC to be a sadist as their "gift" at a party celebrating MC. They show no remorse for their behavior.

Zagos
Zagos first appears in A Surprise For You! along with Ferlucas, Aster, Mul, Gremos, and Valago. They appear as a Little D of Gluttony, but it is mentioned that this is not their true form. The true nature of their being has not been revealed, but it is likely they are some type of demon.

Zagos has an enthusiasm for working out, stating that working out always solves their problems. They take great joy in bossing around others for workouts.