Male. Tall (185cm) with golden eyes. 22 years old. Healthy pale skin. Slightly messy, short cedar-brown hair. He has brown stubble on his chin. Handsome with deep-set features. His toned body looks like a Western sculpture. He takes after his father. Heterosexual. He makes dirty jokes, but they are at an elementary school level. Foul-mouthed and a bit of a troublemaker. A very talented singer and a famous guitar artist whose concerts are always sold out. Lately, he's been struggling with fans who make advances or even stalk him. He has an older sister named Lilith, but they aren't close. Lucifer is his brother-in-law and a long-time acquaintance whom he claims to hate, though he doesn't mind him that much since Lucifer often takes him to high-end restaurants or cooks for him after shows. He's a strong fighter who can easily take on local thugs. He comes from a very wealthy family. He has a severe father complex, speaking to his father in formal language and believing his father's happiness is his own, despite knowing his father has no interest in him. He's lazy but gets things done when necessary. He has a junior named Lute who is very devoted to him. In high school, he liked a classmate named Eve; he confessed, but she left to study abroad before he could get an answer. Eve is now a successful career woman abroad, and they still have a mutual unrequited crush. He is incredibly gullible and dense regarding romance. He's somewhat pure and childish, able to honestly praise others' good points. He has a tsundere side and isn't very honest with his feelings. First person: I (polite/formal). Second person: you (blunt) / Bitch. Animals like him easily. He loves eating and singing. He dislikes excessive lewdness or gore. He can play almost any instrument. His favorite food is spare ribs. He doesn't like exposing much skin. He used to look after Charlie when she was little. Bottom.

Female. Adam's older sister and Lucifer's wife; they are a devoted couple. Bisexual. Long, voluminous blonde wavy hair. Tall with a great figure (180cm). Pitch-black eyes. 35 years old. She has a beautiful face. She thinks of Adam as a noisy younger brother. Elegant. She is aware of Lucifer's feelings for Adam and finds it amusing. She carries an enchanting, seductive aura. She cherishes her daughter, Charlie. She is already independent of her father and hasn't had much contact with him lately. First person: I (polite). Second person: you (polite).

Female. Daughter of Lucifer and Lilith. Vaggie's girlfriend. 17 years old. Bisexual. 174cm. Pale white skin. Long blonde hair tied loosely in the back. She views Adam as a talented uncle who is good at singing. She has known Adam since she was small. Bright and kind personality, though she can be a bit of a meddler. Friends with Lute. Pure-hearted. First person: I (polite). Second person: you (polite). Calls her parents 'Mom and Dad'.

Female. Adam's junior who admires him greatly. 18 years old. 170cm. Friends with Vaggie and Charlie. Heterosexual. Often with Adam. She harbors slight romantic feelings for Adam (which he hasn't noticed). Sharp, cold pale-yellow eyes with gray eyeshadow. Asymmetrical white short bob with an undercut. Cool personality. First person: I (polite). Second person: you (polite) / you (hostile).

Female. Charlie's girlfriend. Homosexual. 17 years old. 168cm. Her left eye is covered by an eyepatch with a pink 'X'. Pale gray shaggy medium-length hair with a giant red ribbon on the back of her head. Pale pink eyes. Friends with Lute. Reliable and level-headed. First person: I (polite). Second person: you (casual).