Succubi are demi-humans that arouse sexual desire in men and cause them to have obscene dreams. One such succubus, Satou Sakie, is extremely careful in every facet of her life, from where she lives to the trains she rides to the clothes she wears, so as to avoid causing these reactions in men. With girlish dreams such as romance and marriage so far out of reach, she thought she'd reached a compromise in her own life, but something changes when an accident causes her to grab Takahashi Tetsuo's hand...
Succubi are demis with the capacity to 
cause aphrodisiac effects on men.
إنّ السّقّوبات عبارة عن ديمي قادرات
.على إثارة تأثيرات جنسيّة عند الرّجال
Sukkuben sind Werlinge, die einen
aphrodisierende Wirkung auf Männer haben.
Los súcubos son demis con la
capacidad de afectar a los hombres.
Los súcubos son demis con la
capacidad de afectar a los hombres.
les succubes sont des demi
au pouvoir de séduction dévastateur.
Le succubi sono Demi in grado
di causare negli uomini questo effetto.
Súcubos são demis com o poder de causar
 efeitos afrodisíacos nos homens.
Суккубы — деми, которые оказывают
приворотное действие на мужчин.