Translation guide
A female demon that appears in dreams to seduce men, often through sexual activity. In Japanese, this concept is typically expressed using loanwords or descriptive phrases.
Referring to the mythical creature that seduces men in their sleep
The most common and direct loanword from English. Widely understood in fantasy and gaming contexts.
そのゲームにはサキュバスが登場する。
A succubus appears in that game.
A native Japanese term literally meaning 'dream demon.' More literary and less common than サキュバス, but still used in fantasy or occult contexts.
Literally 'lewd demon.' Used in erotic or dark fantasy contexts, often with a stronger sexual connotation. Less neutral than サキュバス.
He had a nightmare of being attacked by a succubus.
A succubus appears in that novel.