One possibility could be that Naruto discovers a hidden ability within himself to use Wood - Style Treant Jutsu. Maybe he unlocks it during a life - threatening battle where he needs to protect his friends. He could combine his own chakra with some ancient energy source in the forest to create these powerful treant - like creatures that fight on his side.
Jiraiya could be one. Although he is known more for his fire and earth - based jutsu, he has vast knowledge and could guide Naruto in using water affinity in unique ways. Another could be Kisame. He is a master of water jutsu. His skills with water manipulation are top - notch, and he could teach Naruto some really powerful and advanced water techniques.
One cool jutsu could be the Water Spiral. Naruto would spin water around his body at a high speed, creating a protective and offensive spiral. Another could be the Water Mirror Clone. He creates clones made of water that can reflect attacks back at the enemy. And there's the possibility of the Water Tsunami, where he summons a huge wave of water to overwhelm his foes.
The Water Dragon Jutsu could be modified to carry other elements within it. For example, the user could infuse lightning chakra into the water dragon. So when the dragon attacks, it not only hits with the force of water but also delivers electric shocks. This would be a great new battle strategy as it combines two different elements for a more powerful and unexpected attack.
The Water Margins was one of the classic Chinese novels. Its unique writing style focuses on the description of the characters. Through the deep description of the characters 'personality, behavior and psychology, it shows the unique charm and plot tension of Chinese novels.
In the Water Margins, the author created many characters with distinct personalities and full images through vivid descriptions and portrayals. Among them, Lin Chong, Wu Song, Lu Zhishen and other characters were described to be deeply rooted in the hearts of the people, with a strong appeal and personal charm. At the same time, the author also carefully arranged and constructed the plot to make the story compact and exciting, so that the readers always maintain a strong interest in reading.
The writing style of the Water Margins is mainly featured by portraying characters, plot conception and language application. Through vivid description and fine plot construction, it shows the unique charm of ancient Chinese novels.
Maybe in the fanfiction, the Water Dragon Jutsu has been corrupted by an evil force. Naruto and his friends have to find a way to purify it. They might need to travel to an ancient water temple where they face various trials and battles with dark water creatures that were created due to the jutsu's corruption.
Character development related to water style is also a big part. The characters might struggle to control their water style powers at first, like a young ninja learning to harness the power without losing control. And they may also have a deep connection to water, like feeling a sense of calm when near a body of water which enhances their abilities.
You can start by observing real water and its movement. Then, use simple lines to outline the shape of water, like waves or droplets. Pay attention to the light and shadow to give it a three-dimensional effect.
The fanfic could start with Naruto having a strange dream about using Wood - Style Treant Jutsu. He wakes up curious and starts to experiment. He finds that he can transfer his own emotions into the treants, making them more aggressive or defensive depending on how he feels. As he gets better at it, he uses the jutsu in a major battle against a group of rogue ninjas who are terrorizing a village. His treants become a symbol of hope for the villagers as they fight off the invaders.