Succubus-san is a Real Adult

Succubus-san is a Real Adult "Sakyubasu-san wa Ii Otona" (サキュバスさんはいい大人) is the third episode of Demi-chan wa kataritai.

Synopsis
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...undefined

Trivia

 * Saki is watching her horoscope on TV; it predicted she would have good luck in her love life. Forshadowing her affections for Tetsuo Takahashi.