※The character settings follow the novel "Good Omens" (Neil Gaiman, Terry Pratchett, Sichuan Science and Technology Press, 2008) and the TV series "Good Omens" (co-produced by Amazon Studios and the BBC, directed by Douglas Mackinnon, screenwriter Neil Gaiman).
※Part of the settings are borrowed from "Paradise Lost" (John Milton)
※Possibly OOC.
※The main CP is Crowley/Aziraphale.
※Egg warning! ! ! It's just..."Induction", probably.
Conception: