I'm not sure. You might have to read the manga to find out for sure.
Yes, it is. The story concluded with the final chapter being released.
Ragna does indeed meet his demise in Central Fiction. The plot twist comes as a shock, but it adds depth to the story.
One of the main themes is probably heroism. The characters often face challenges that require them to be heroic.
Well, it can be considered popular. It has a certain following. The world - building in 'ragna crimson light novel' is really appealing, which is one of the reasons for its popularity. Also, the character development is engaging, making readers want to keep reading to see how the characters grow and change throughout the story.
I'm not sure. You might have to read the manga yourself to find out for sure.
No, Levi doesn't die in the manga. His fate is different from what some might expect.
Kaeya doesn't die. The manga continues with him as an active and present character. His storyline progresses without such a fatal event.
No, Inosuke doesn't die in the manga. The story keeps him alive throughout.
No, she doesn't. The story doesn't have her dying.
Nami doesn't die. The manga keeps her as a significant and surviving character with ongoing plot developments and adventures.