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.
Going to and from school must be even worse...
...لا بدّ أنّ الذّهاب والعودة من المدرسة هما الأسوأ
Ir y venir de la escuela
debe ser peor…
Ir y venir de la escuela
debe ser lo peor…
Ça doit pas être simple
de venir au lycée.
Andare e venire da scuola
dev'essere anche peggio.
Ir e vir da escola deve ser a pior parte.
А ходить в школу
и обратно ещё тяжелее...