It's possible. The quality of a manga doesn't solely depend on its class. A bronze class manga can have unique and engaging elements that make it just as enjoyable as a gold class one.
I don't know which comic I'm referring to. These two words were not very common, and there was no information about them in comics or novels. Please provide more information or context so that I can better answer your question.
Sure, they have some key differences. Manga is static images and text, giving more control to the reader's imagination. Anime, on the other hand, is dynamic with voice acting and music, presenting a more immersive experience.
There were some differences between the arpeggios and anime of Blue Steel.
The manga mainly described the growth of a teenager and his struggle against the dark forces. In the anime, the story was presented as a larger world with more characters and more complicated plots. In addition, some new elements were added to the animation, such as more battle scenes and special effects.
However, both the manga and animation retained the core plot and character image of the novel. Therefore, whether it was reading manga or anime, one could feel the charm of the novel.