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...
For a second, I felt like I bumped 
into someone really sexy...
ظننتُ للحظة أنّي اصطدمت 
...بشخص مثير للغاية
Irgendwie war mir so, als wäre
ich ’nem supersexy Mäuschen begegnet.
Sentí que golpeé algo
muy sexy de repente…
Creo que me choqué con algo
muy sexy de repente…
Cette sensation
d’onde de choc érotique !
Per un attimo, mi è sembrato 
di aver sbattuto contro una strafiga...
Do nada, senti como se tivesse esbarrado 
em alguém muito provocante.
Показалось, что я налетел на
обалденно сексуальную девушку...