Jewelry designer Jonathan Johnson takes you through the Berlin district Kreuzberg and talks about the art scene of the German capital.

The jewelry designer Jonathan Johnson gives us a tour of his atelier.

The jewelry designer Jonathan Johnson shows how to cast a model for a jewelry piece at his atelier.

Join Jonathan Johnson on his tour through East Berlin. He shows us, among other things, the remnants of the notorious Berlin Wall.

Let's join Jonathan Johnson for another stroll through Berlin-Kreuzberg and find out where he likes to go to have a tasty bite to eat in the city where the doner kebab was invented!

Naya tries to play princess, but Jo has been playing in the mud all day and is not exactly fit to play the role of a prince. At least he has a nice song to sing about it!

While Naya is enjoying her riches as a princess, Jo simply refuses to clean up, and lays down to sleep. How can Naya get him to be a more suitable prince?

With Jo asleep, Naya engages her plan to make him clean the castle. Caruso helps her by singing along!

Naya has to be creative in finding ways to make Jo become her ideal prince!

Will Jo be able to complete the final challenge? Will he figure out that Naya is playing a trick on him? Here is the conclusion of this episode of JoNaLu.

It's hot outside and Jo, Naya, and little Lu really want ice cream. They've found the refrigerator, but where is the ice cream?

Jo, Naya, and Lu are looking for the sea but find themselves stranded! Luckily, water seems to be nearby...

Naya, Jo, and Lu learn the hard way that sometimes games can go a bit too far.

Jo has opened up a store, but needs a bit of help deciding where things go.

Shooting stars may be good luck, but so is having good friends.