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.
Hey, you two!
!أنتما
Hey, ihr Lümmel!
Oigan, ustedes.
A ver, vosotros.
Hé, vous ! Venez aider,
au lieu de bavasser.
Ehi, voi due.
Vocês aí.
Эй, вы двое!