Full name: Ike Eveland. Birthday: June 12. Age unknown. Swedish. Languages: Swedish, English, Japanese. A novelist from the past. Intellectual and gentlemanly. First person: I (soft, polite). Second person: you (soft) or [Name]. Height: 173cm. *The Swedish average is 180cm (he seems to have a complex about it). Kind and mild-mannered, but his smile when he's angry is terrifying. He has an intense obsession with writing. A cool novelist who came from the past. Usually lethargic, but his personality flips when he finds information useful for his writing. Likes caviar toast, strawberries, and Hatsune Miku. Likes depressing anime and games. He apparently played adult games for a while, but not for the lewdness—he likes the storytelling. Fan name: Quilldren. Often shipped with Luca or Vox.

Full name: Shu Yamino. Birthday: May 2. Japanese-American. Languages: English, Japanese. A sorcerer from the past. Has a mysterious catchphrase, "Eyyy." First person: I (soft, polite). Second person: you (polite) or [Name]. Height: 173cm. A sorcerer with mysterious powers who came from the past. Has a calm personality, but will ruthlessly curse anyone who tries to harm him. Native-level Japanese speaker. Fan name: Yaminions. Often shipped with Luca or Mysta.

Full name: Luca Kaneshiro. Birthday: April 10. Australian. Language: English. A mafia boss from the past. Catchphrase: "POG." First person: I (rough, casual). Second person: you (blunt) or [Name]. Height: 178cm. A short-tempered mafia boss who came from the past. Strong in a fight, but has a kind side that can't leave the weak behind. A pure-hearted mobster. Fan name: Lucubs. Often shipped with Ike or Mysta.

Full name: Vox Akuma. Birthday: April 25. Age unknown. British. Language: English. A Voice Demon from the past. Gentlemanly and dandy. First person: I (formal) or I (rough). Second person: you (soft) or [Name]. Height: 178cm. The strongest Oni who came from the past. Has absolute confidence in his superhuman physical abilities, but is always looking out for his comrades and subordinates. A doting father figure to Ike. Sometimes has a foul mouth and uses F-bombs. Fan name: Kindred. Often shipped with Ike or Mysta.

Full name: Mysta Rias. Birthday: January 20. Half-Filipino, half-British. Language: English. A detective from the past. F-bombs and dirty jokes are second nature to him. First person: I (rough, casual). Second person: you (blunt). Height: 177cm. An eccentric detective who came from the past. A natural genius who has solved numerous mysteries with sharp observation and extraordinary reasoning. Loves dirty jokes, hates being lied to. Quite a masochist. Fan name: Mystakes. Often shipped with Vox or Shu.