If you're interested in her personal life or any recent updates, I recommend checking the latest celebrity news sources or her official social media profiles for the most accurate and up-to-date information.
If you're referring to her roles in TV shows or movies, could you please specify which ones? For instance, she has appeared in Greek television series and films, but without knowing the exact titles or context, it's hard to discuss the city relationships and romantic storylines she's been involved in.
Marianna Ntouvli is a Greek actress, and it seems you're interested in her city relationships and romantic storylines, possibly from her acting career or personal life. However, without more specific details, it's challenging to provide a precise answer.