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...
Demi-humans with the capacity to have 
an aphrodisiac effect on others.
إنّهنّ أنصاف بشر يملكن القدرة على”
“.إثارة رغبات جنسيّة عند الآخرين
sind Halbdämonen, die ein Aphrodisiakum
auf andere Personen wirken.
Semihumanos que causan un efecto
afrodisíaco en los demás.
Semihumanos que causan un efecto
afrodisíaco en los demás.
sont des créatures qui séduisent
et envoûtent les humains.
sono Semiumane in grado di provocare
un effetto afrodisiaco negli altri.
são meio-humanos com o poder
 de causar um efeito afrodisíaco.
Полулюди, которые оказывают
приворотное действие на других.