Garzonpánik.

Nora and Alvin move into a flat together. They break up that night. Trouble starts when they discover that the door to leave the apartment is missing. So Nora and Alvin are forced to stay together. Thanks to the apartment's special features, they stay for more than three hundred years. Nora and Alvin, Nora & Alvin, Nora Alvin, Noralvin. It's like a painkiller.