Sure is. The Metamorphosis is classified as a novel and is widely recognized as such in the literary world. It has all the elements and characteristics of a typical novel.
Metamorphosis was a very famous science fiction novel. It told the story of a human boy, Caster, who became a strange creature under the control of a mysterious creature. There were many versions of the novel and its translation received widespread praise and discussion. Do you have any other questions about the Metamorphosis?
The Metamorphosis was a dystopian novel by Orwell. It was about a future world where human beings fell into an extreme social reality under the double blow of technological progress and environmental pollution. After being forced to transform, the protagonist Graeme had a great estrangement with the humans around him and gradually understood the injustice and corruption of this society. Through the description of the protagonist, Orwell proposed a profound reflection on the fate of mankind and explored the survival and evolution of mankind in extreme environments. The novel was translated into many languages and received widespread attention and praise around the world.
I don't know for sure. The ending of such a manga can be quite unpredictable and might not have been revealed yet. You could try discussing it with other fans to get their speculations.