Rosa Meinecke

Clumsy peculiar pupil Alfons Zitterbacke dreams of being an astronaut and wreaks havoc anywhere he goes but against all odds wants to proof everyone who is teasing him wrong especially his father who wants him to be more of a 'normal' kid.

After plotting a way to get kicked out of boarding school, the twins diverge for the first time in their lives when Nanni starts enjoying her stay.