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.
Do you ever get anemic, Sensei?
هل سبق وأُصبت بفقر الدّم يا سينسي؟
Pauker, hattest du schon
mal ’ne Blutarmut?
¿Nunca te sientes anémico?
¿Nunca te sientes anémico?
Monsieur, l’anémie,
l’impression de pas avoir assez de sang,
Ti è mai capitato di soffrire di anemia?
Não lhe dá anemia?
У вас бывает малокровие?