Hanni & Nanni (2010)

Hanni and Nanni, inseparable sisters and best friends, are always embroiled in mischievous adventures. Their latest escapade leads to chaos in a department store, pushing their affluent parents to their limit. As a result, the twins are sent to the prestigious Lindenhof boarding school to learn proper decorum. Here, the gentle Nanni effortlessly befriends her peers, while the spirited Hanni struggles to adapt to her new environment. Their journey unfolds amidst the backdrop of this elegant yet challenging setting, where bonds and personalities are tested.