In an attempt to help pave the way for Yanagi-sensei's wedding, Nasa ends up teaching a programming class at a girl's high school.
A-Anyway, how about we start the lesson?
عمومًا، ما رأيكن في أن نبدأ الدرس؟
Ä-Ähm, okay,
fangen wir mit dem Unterricht an?
C-Comunque, 
che ne dite di cominciare la lezione?
E-Enfim, que tal começarmos a aula?
Э, в общем,
давайте начинать наш урок.