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 dealing with demi-humans
is always delicate,
،لكنّ التّعامل مع أنصاف البشر مسألة دقيقة
Pero es muy delicado
tratar con los semihumanos,
Pero tratar con semihumanos
es un tema delicado,
Ma dato che la questione semiumani
è un po' delicata,
Agora, eles são um tópico delicado,
Но общение с ними требует
особой деликатности,