Possibly in a crossover fanfiction that combines elements of Naruto's ninja world with a divine realm where the angel comes from and offers her protection and love to Naruto. There could be epic battles and romantic moments.
Well, it could be a fantasy fanfiction where the angel has powerful magic to shield Naruto from all kinds of threats.
Well, it could be Hinata. In the original series, they have a strong connection, so in a fanfiction, it's quite possible that Naruto would choose her to propose to.
Well, 'anko protects naruto fanfiction' might be about a specific plot in a fan - created Naruto story. Anko could be a key figure in protecting the integrity of the fanfiction, whether it's from other characters within the fan - made narrative who want to disrupt it, or from external factors like it being deleted or plagiarized.
The 'fox' might be a character who has some connection to fox - like traits or the Nine - Tailed Fox in Naruto. In fanfiction, this character is on a mission to protect the Naruto - themed story. It could be about protecting the plot from being disrupted or protecting certain characters within the fan - created Naruto world.
Well, in fanfiction, the idea of Kyuubi protecting Naruto often stems from the bond they share. Naruto is the host of Kyuubi, and over time, they develop a sort of understanding. So when it comes to protecting Naruto, Kyuubi could be using its chakra to boost Naruto's power, or directly interfere when Naruto is in mortal danger. For example, if Naruto is facing an enemy that is too strong for him alone, Kyuubi might step in and use its own unique abilities like the Tailed Beast Bomb to drive the enemy away. Also, Kyuubi's presence inside Naruto can act as a deterrent to some foes who know the power of the nine - tailed fox.
If he asks Hinata, she would probably be overjoyed. She has always been in love with Naruto, so her answer would most likely be an immediate 'yes' with tears of happiness in her eyes.
For Naruto, it's a big moment of vulnerability. He's putting his heart on the line, so there's a sense of fear of rejection, but also a deep love and determination. Hinata would be feeling a whirlwind of emotions. She'd be flattered, deeply in love, and probably a bit stunned that Naruto is actually asking her to marry him. There would be a lot of blushing and happy tears from her side.
One reason could be for power. Combining their strengths through marriage could make them an even more formidable force. Maybe Sasuke saw it as a strategic move to protect their village or to face some greater threat that they are not aware of yet.
Naruto might protect a young genin who has shown great potential but has also attracted the attention of a powerful and evil ninja organization. The genin is too young and inexperienced to defend themselves, so Naruto takes on the role of bodyguard. He trains the genin while also keeping them safe from the organization's assassins.
Maybe there are powerful dark sorcerers. These sorcerers could be trying to capture Naruto for their own evil purposes, like using his power to open a portal to a dark dimension or something, and Kurama has to protect him from them.
Perhaps there are some shinobi within the village who are jealous of Naruto's potential. They might try to harm Naruto in secret, and Hiruzen has to be vigilant against them. These shinobi could be from clans that have rivalries with the Uzumaki or those who just don't want a new powerful force emerging in the village.