Beelzebub and Belphegor

There is no denying that Beelzebub represents the title "Avatar of Gluttony" through and through. He regularly wants food, and lets his wants known regularly as well. The majority of his Home Screen dialogues are about food or eating. Both Lucifer and Barbatos each lament in their Home Screen dialogues that Beelzebub often eats not only his food, but the plates said food is served on. He has been known to eat a number of non-edible things by accident. His worst subject at RAD is magical potions, because he typically drinks all of the potions he makes for class. When it comes to food, Beelzebub's self-control is very low, and there have been numerous times where he let his anger over food get the best of him. Beelzebub is aware that most people think that he only thinks of food, and directly says as much in one of his Home Screen dialogues: "I know what you're thinking. Can't he say anything besides 'I'm hungry?'" However, in the Devilgram Unspoken Affection, the results of the D.D.D. app "Demon Brain Scan" showed that only 40% of Beelzebub's brain is taken up by "food." 50% of it is taken up by "family.". Beelzebub loves all of his brothers greatly, and to ensure he's strong enough to help protect them, one of his main pastimes is exercising and working out. His typical workout schedule begins with an early morning jog, followed by breakfast, and then weight lifting before going to RAD. Once classes are over, he trains by doing drills of 100 sprints with his Fangol team, which is a Devildom sport similar to American football. Finally, before going to bed, he always does some weightlifting. Similar to his twin brother Belphegor, Beelzebub is a deep sleeper. Beelzebub also mentioned that he can sleep while he eats. As Beelzebub's younger twin brother, Belphegor shares a special bond with Beelzebub that allows them — to an extent — feel what the other is feeling. Beelzebub becomes more talkative whenever Belphegor is around. Belphegor can also be persuaded into doing activities he wouldn't normally do because Beelzebub asked him to. He's pretty innocent despite being a demon.

Belphegor is a demon that can be hard to read. He doesn't always display his emotions on the outside. Leviathan complained that "it's hardest to tell exactly what's going through his mind at any time." However, he also commented that Belphegor is "the most straightforward of all of us." Belphegor demonstrated that in the same Devilgram by the lack of subtlety in the clues he gave when playing a guessing game. Belphegor finds smiling too much effort, so even if he's having fun, he doesn't feel the need to show it on his face all the time. He also mentioned that he's not good at faking a smile. However, it does sometimes bother him that people think he's cold and emotionless. On certain occasions, such as during his birthday party, Belphegor wished that he could clearly display his emotions on his face so that people could see how happy he is. As the "Avatar of Sloth," Belphegor enjoys spending much of his time sleeping. He's able to fall asleep in less than three minutes. He also sleeps during most of his classes, but still manages to get good grades. Beelzebub has mentioned that Belphegor is able to fall asleep while walking, but still avoid running into any obstacles. Belphegor has a talent for manipulating others. Like when was also able to convince me to both let him sleep in my bed, and to have me sleep in his bed. Out of all his brothers, Belphegor is closest with his twin, Beelzebub, to whom he shares a telepathic link. Belphegor often agrees to plans or events he'd otherwise find troublesome because Beelzebub is involved or asks Belphegor to join. They rarely get into arguments with each other, and even when they do, they soon reconcile.