Unsere Schule ist die Beste
Starring Elmar Wepper, Michaela May, Harald Leipnitz, Horst Sachtleben, Toni Berger, Lisa Kreuzer, Andrea Wildner, Rainer Goernemann
It's a drama and family show, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Netherlands.