First, in order to save costs.

Japanese animation developed faster and earlier. When Japanese animation developed at a high speed, there was no experience to learn from, so many things were slowly figured out by myself. Human facial features are the most difficult to draw, and they are an important part of making an animated character lifelike.

There are many people engaged in animation in Japan, but there are few really high-end animators. Draw the nostrils and teeth strangely, which can reduce the cost to some extent. Some unimportant scenes can be ghostwritten by assistants, which will make them draw faster.

Second, in order to create a different aesthetic feeling.

People like to watch Japanese comics because there is a certain gap between the characters in comics and those in real life. What does it matter? Aesthetic? Has a lot to do with it. If you draw people's nostrils and teeth strangely, you will have a distance from the real person. This distance can give people a different kind of beauty.

On the contrary, if a person's five senses are clearly depicted, it will look very attractive at first sight. However, if you watch too much, you will lose this sense of beauty and mystery. I feel that all the stories are displayed in front of readers, so that readers have no desire to continue reading.

Third, in order to express different emotions.

Deliberately drawing people's nostrils and teeth is very strange, which is the different emotions and effects that the author wants to express. Sometimes seeing these twisted facial features will make people feel very humorous; Sometimes these twisted facial features can make people feel terrible. These will make readers feel more substituted and increase their imagination.

Fourth, this is the painting style of every painter.

Every painter has his own unique painting style, and some painters like to express their feelings with this twisted facial features.