It could be that the wolf is showing some kind of friendly gesture towards the girl. Or perhaps it's part of a unique story or scene where this expression has a specific meaning.
Maybe the wolf is trying to be funny or playful to make the girl laugh.
It could be that she's expressing a sense of mischief or showing a lighthearted attitude. Sometimes characters do that to catch our attention or convey a certain mood.
Maybe she's being playful or trying to be funny.
It could be that she's expressing some kind of emotion like mischievousness or teasing. Sometimes kids do that to get attention or show they're having a good time.
Maybe Bou is just being playful or trying to get the little girl's attention in a funny way.
It could be that they had a little argument or he's showing off to get her attention. Sometimes kids do such things without a serious reason.
The image of a girl sticking out her tongue in a cartoon usually implies a sense of youthful energy and a lack of inhibition. It might be part of a comical scene or used to show that the girl is being rebellious in a cute way. Different cartoons might interpret this gesture differently to suit their specific themes and storylines.
Maybe she's being playful or trying to act cute and draw attention.
It could be that he's expressing a sense of mischief or showing a teasing gesture. Sometimes in cartoons, characters do odd things like this to catch the viewer's attention and add some humor.
Maybe he's being playful or trying to be funny.
It could be that the cartoon cat is expressing some sort of emotion like joy or excitement, and sticking its tongue out is a way to show that. Or perhaps it saw something funny and that's its reaction.