Manga not being colored might be because it allows for faster production and publication. And in some cases, the style and mood of the story are better conveyed through black and white tones.
One reason could be that coloring manga pages takes a lot of time and effort. It's much more work-intensive than black and white.
Often, it's a matter of cost. Coloring manga for mass production can be expensive, so many publishers stick to black and white to keep costs down. Also, some artists prefer the artistic expression and contrast achievable in black and white.
One reason could be that coloring manga pages takes a lot of time and effort, making it less feasible for regular production.
One reason could be that black and white allows for more emphasis on linework and shading, creating a unique artistic style.
Often, it's a matter of cost and effort. Coloring each panel takes a lot of resources. Also, some artists prefer the artistic expression in black and white.
One reason could be that coloring manga is very time-consuming and costly. It requires a lot of effort and resources from the artists.
Another factor could be that in some cases, leaving manga uncolored allows for more imagination on the part of the reader. They can envision the colors in their own way. Plus, it's a traditional approach that has been followed for a long time in the manga industry.
It could be for special editions or to enhance certain scenes for a more visually appealing effect.
Cost is a big factor. Coloring manga pages takes a lot of time and resources, making it expensive.
One good colored manga is 'My Hero Academia' because of its vibrant art and engaging story.
I'd say 'Attack on Titan' is up there. The coloring adds to the intensity of the action. The plot is complex and the action is non-stop, keeping readers on the edge of their seats.
One of the top colored manga is 'One Piece'. It's popular because of its rich world-building, diverse characters, and exciting plot.