One reason could be a sense of betrayal. Maybe he discovers some dark secrets about the village leadership that make him lose faith in Konohagakure. For example, if he finds out they were using him all along just as a weapon against other villages.
Sakura might be deeply affected. She has always been Naruto's friend, and his departure could make her question the village's actions that led to this. She might also feel guilty if she didn't support him enough.
Well, a sad dog cartoon character often has big, sad eyes, a slow and listless walk. Sometimes, it might be shown in a rainy or gloomy setting to emphasize the sadness. Also, it might have lost its favorite toy or been separated from its owner.
Well, cartoons can have characters talk about why it's bad. They could tell stories of how it messes up lives. Or show how it stops kids from doing fun and healthy things.
Motocross cartoons often have bold and colorful graphics. They emphasize the speed and thrill of motocross, with characters pushing their limits and dealing with both victories and setbacks. Sometimes, there's a story of personal growth for the main characters through their motocross experiences.
In a cartoon of a strong man flexing, you'd likely see a defined body with bulging muscles, maybe a fierce look in his eyes to show his power. The background could be simple to focus on the man, or there might be some symbols of strength around him like weights or trophies.
The idea of sex comics based on the Loud House is unacceptable. It's a kids' show and such adult-oriented comics have no place related to it. They could even be considered illegal depending on the circumstances.
Hentai comics featuring Deku are often considered inappropriate and not widely accepted. They may contain adult and explicit content that goes against the intended image of the character.