It's mostly for visual appeal. Some creators think it attracts more viewers and adds to the fantasy element.
Well, it could be because such a feature is seen as visually appealing or it might fit a particular stereotype or fantasy. But it doesn't mean it's always necessary or positive.
Well, sometimes it's to add a sense of allure or to stand out in a crowded market. But this can also lead to objectification and unrealistic expectations.
It's mainly for visual appeal and to attract certain audiences. Some people find it visually interesting or exciting.
Big boobs are emphasized in manga and anime for a few reasons. One could be to add a sense of fantasy or to make the characters more visually distinct. Another might be to cater to particular preferences in the market.
Big front teeth can make cartoon characters look more unique and memorable. They add a certain charm and can give the character a distinct personality.
Maybe it's for adding a unique and funny look to the fish characters. Big lips can make them stand out and be more memorable.
It might be for artistic expression or to add a sense of freedom or vulnerability to the characters.
It's likely to attract certain viewers' attention. Some people find such characters visually appealing.
Well, elephants and hippos are common big round animals seen in cartoons. They have those distinct features that make them stand out.