The Banana Fish anime doesn't fully encompass the entire manga. Certain elements might be missing or adapted differently. However, it does a decent job of presenting the main plot and key characters from the manga.
The ending of the Banana Fish anime aligns with a certain part of the manga. It's around a crucial juncture in the story, where major events unfold and character arcs reach important milestones.
In general, the Banana Fish anime is a decent adaptation of the manga. Some details might be changed for better animation or pacing, but the core elements remain the same.
The 'Banana Fish' light novel is a story that often involves complex characters and a dark, gritty plot. It typically focuses on themes such as trauma, loyalty, and the power dynamics in a dangerous underworld. It follows the journey of the main characters as they navigate through a world filled with crime, mystery, and personal demons.