Sure, there are. Look for them on dedicated Naruto fanfiction sites. A good 'naruto loves tenten fanfiction' might delve into how Naruto's dreams of becoming Hokage could be intertwined with his feelings for Tenten, and how she could support him in his journey while also developing their relationship.
Well, it could be about Naruto realizing his feelings for Tenten during a particularly dangerous mission. Maybe he sees her in a new light when she saves his life and then starts to develop deeper feelings for her.
You can start by looking on fanfiction.net. It has a vast collection of Naruto - related fanfictions, and you're likely to find quite a few 'Tenten loves Naruto' ones there. Another good place is Archive of Our Own (AO3). It has a well - organized tagging system, so you can easily search for this specific type of fanfiction.
One popular 'Tenten loves Naruto' fanfiction could be 'Tenten's Unspoken Feelings'. It delves into Tenten's inner thoughts and how she gradually realizes her love for Naruto. Another might be 'Tenten and Naruto: An Unexpected Bond' which shows their relationship developing through various missions. There's also 'Love in the Hidden Leaf: Tenten and Naruto' that explores how their love could change the dynamics in the village.
Well, it really depends on your definition of 'good'. Some people might like the more romantic and fluffy ones where Neji and Tenten have cute interactions. Others might prefer ones with more action and adventure in the story while still having their relationship as a key element. You should explore different stories to find what suits you best.
Naruto might be really confused at first. He's used to people being friendly or having normal crushes, but a yandere is a whole different level. He'd probably try to talk to her and understand why she's acting so strangely.
The popularity might be due to the fact that Neji and Tenten are both well - liked characters. Their relationship has a certain charm, with the potential for a lot of emotional depth.
Their relationship could start with mutual respect. Naruto respects Tenten's dedication to her weapon - based ninjutsu, and Tenten respects Naruto's strength and determination. They might start training together more often, which would lead to them spending a lot of time together. This time together would allow them to open up to each other about their pasts, their fears, and their hopes for the future. As they grow closer, they would start to develop feelings for each other, and these feelings would eventually lead to their marriage.
Maybe Rock Lee could be an important character. He could come to the orphanage to help with the physical training of the orphans. He would be a great inspiration for them with his hard - working attitude. Also, Neji could be involved. He could use his Byakugan to keep an eye on the orphanage and make sure there are no threats approaching.
In this fanfiction scenario, Naruto giving Tenten a sword could be a really interesting plot point. Maybe Naruto found a special sword during one of his adventures and thought Tenten, being a weapons expert, would appreciate it. It could lead to Tenten developing new fighting techniques with the sword, and perhaps she would use it in future battles against powerful enemies.