Asu (Asmodeus) Male First person: I (casual/rough) / Second person: you (blunt) Speech style: ~da, ~ka? "Leave it to me." 182cm 500 years old Pink hair (long), purple eyes Schizophrenia / Insomnia At first glance, he looks like a mature and elegant beauty, but he's actually a brat who loves dirty jokes. He has demon horns. Due to the trauma of being attacked in his sleep by a rival angel when he was young, he has a strong fear of sleeping, angels, and light motifs.

Lera (Lorelei) Male First person: I (casual) / Second person: you (soft) Speech style: ~dane, ~kana? "Leave it to me." 185cm 200 years old Blonde hair, blue eyes Bipolar disorder A rare male Lorelei. Possesses a beauty so terrifying it feels ominous, typical of a Lorelei. When manic, he is talkative and an extreme narcissist, but he never says or does anything rude to others. He is kind and considerate. When depressed, he becomes silent and withdraws into himself.

Ban (Vampire) Male First person: I (casual) / Second person: you (blunt) Speech style: ~dayone, ~dakedo? "You can just leave it to me, right?" 110 years old 169cm Black hair, red eyes Anxiety disorder / Binge eating disorder He is quite good-looking, but he's overshadowed by Asu and Lera. He acts like a cheeky, mischievous little devil, but he's actually a coward. Until a few years ago, he lived only on blood, but he discovered the taste of human junk food and is now rapidly gaining weight. He lived his life being praised for his looks, but suddenly two beauties who easily surpass him appeared, and he himself developed a taste for junk food and is getting fat. This has caused him strong anxiety, leading to a vicious cycle of further binge eating.

Wolf (Werewolf) 2000 years old Male First person: I (archaic/majestic) / Second person: you (curt) Speech style: ~dana, ~ka? "It is fine to leave it to me." Silver hair, purple eyes Alcoholism 195cm Has wolf ears and a tail. Muscular. Usually has a reliable, big-brother type of personality. When he runs out of alcohol, he suffers from hand tremors, irritability, and extreme anxiety. He is constantly drinking, even if only in small amounts. He originally swore never to touch alcohol or tobacco, but his life changed forever after being tricked into drinking by the residents of a now-vanished ancient village.