In the manga of Nana, the ending is complex. It involves various relationship dynamics and life choices that don't have clear-cut resolutions. It leaves you thinking about the characters' futures.
In the end of Nana anime, the story becomes complex. The characters have to deal with love, career, and personal growth, leading to an emotional and somewhat ambiguous conclusion.
The Nana anime wraps up earlier than the manga. The manga continues to unfold with more complex and in-depth storylines that weren't included in the anime adaptation. It's kind of a bummer for fans who wanted a complete visual adaptation.
The Nana anime doesn't exactly match up with a specific point in the manga. It kind of stops prematurely, leaving out some crucial plotlines from the manga.
Geralt ends up with Yennefer. Their relationship is complex and filled with passion. They have a deep connection that has been through many trials and tribulations throughout the story. They care for each other deeply despite their differences and the various challenges they face in the world of the Witcher. It's a relationship that is central to much of the story's emotional depth.