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.
But she doesn't seem to be here 
yet, so I'll introduce her later.
،لكن يبدو أنّها لم تصل إلى هنا بعد
.لذلك سأعرّفكم إليها لاحقًا
Da sie offensichtlich noch nicht eingetroffen ist,
verschieben wir die Vorstellrunde.
Pero parece que no ha llegado,
así que la presentaré después.
Pero parece que no ha llegado,
así que la presentaré después.
Son léger retard nous force
à différer les présentations.
ma dato che non è ancora qui,
ve la presenterò più tardi.
Ainda não chegou, então 
vou apresentá-la depois.
Судя по всему, она ещё не пришла,
поэтому отложим знакомство.