A fanfiction could focus on a training arc. Dakura might be a new character in the village who is having trouble fitting in. Naruto and Shikimaru take it upon themselves to train Dakura. Naruto shows his energetic training methods, while Shikimaru teaches the more cerebral aspects of combat. Along the way, they learn about Dakura's past and the reasons for his insecurities.
I haven't personally come across a Naruto fanfiction with this exact plot. It's possible it exists in the vast sea of fan - created stories, but it's not a common one that I'm aware of.
There may be very few or even no existing Naruto fanfictions that deal with Dakura cheating on Naruto. Fanfiction usually focuses on more popular and positive relationships in the Naruto universe, like Naruto and Hinata, or Sasuke and Sakura. But if someone were to write such a story, it could show a different side of the Naruto world, perhaps delving into the darker aspects of relationships. It might explore how Naruto would react to such betrayal, whether he would become more cynical or try to find a way to forgive. However, this is all speculation as I haven't come across such a fanfiction yet.
Another relationship could be that of mentor and student. Shikimaru, with his intelligence, could be a mentor to Dakura in terms of strategic thinking. Naruto could also be a mentor in terms of building confidence and using chakra effectively. This would create a dynamic where Dakura is learning from two very different but equally important sources.
The evil spider meme comic is appealing because it often has unexpected and humorous twists. Also, its visual style can be quite eye-catching and different from the usual comics.
The appeal lies in its unique combination of art and story. The furry aspect brings a fantasy element, and the hardwood setting adds a different texture and mood.
You could also check out educational resource websites for kids. Sometimes they have cute and free cartoon little fish clip art that's suitable for various projects.