Takahashi Tetsuo, a biology teacher at Shizaki High School, has been fascinated with "demi-humans," beings with characteristics that differ just slightly from humans, since he was in college. He wishes he could have a chance to talk with one, but since the demi-human population is fairly low, he's never even met one. But then the school gains a new math teacher, Satou Sakie... who happens to be a succubus.
Then, if I talk to you,
،إذًا إن تحدّثت معك
Okay, darf ich dann im Bioraum
abhängen, wenn wir quatschen?
Entonces, si hablamos,
Entonces, si hablamos,
Dans ce cas,
Allora, visto che dobbiamo parlare,
Então, já que a gente vai conversar,
Тогда можно я приду к вам
в лаборантскую, чтобы поговорить?