The reason might be that a single color would look too plain or monotonous. By having a mix of colors, it gives the cheers more depth and character. It could also be to match the overall colorful and lively theme of the cartoon.
One reason could be that black and white allows for better focus on the linework and details. It also saves time and cost for the creators.
Maybe because it gives a certain mood or effect. Sometimes it can make a scene look more mysterious or serious.
White color is often used in cartoons because it can represent purity, simplicity, or a clean slate. It can also make other colors stand out more.
It's used to add mood and tone. Sometimes it makes the scene look more serious or mysterious.
Maybe because the situation doesn't call for it. Sometimes the mood of the cartoon is serious or calm, so cheers don't fit.
Well, one reason could be that black and white manga has a long tradition and artists have mastered the techniques to convey emotions and details effectively without color. Also, printing costs are lower for black and white editions, making them more accessible to a wider audience.
One reason could be that coloring manga pages is very time-consuming and expensive for publishers.
Black is often used because it creates contrast and makes other colors stand out. It also adds a sense of mystery or drama.
Black can add depth and contrast. It helps to create a more dramatic effect and make the other colors stand out.
Maybe it's just a random trend or perception. Not really sure why specifically.