Well, 'kimimaro serves naruto fanfiction' might imply that there is a Naruto fanfiction in which Kimimaro has a role of serving. This could be serving a village, a leader like Naruto perhaps. Since Kimimaro was a powerful shinobi from the Sound Village in the original Naruto series, in the fanfiction, his serving could be related to his skills and abilities. For example, he could be using his bone - related jutsus to protect something or someone important in the fan - created story.
I'm not entirely sure as the statement is rather unclear. It could potentially be about a fan - made story where Kimimaro, a character from Naruto, serves in some capacity within the narrative of the fanfiction. Maybe he serves a particular character, or serves a cause within the made - up story.
The phrase 'kimimaro serves naruto fanfiction' is quite ambiguous. It could mean that in a Naruto fanfiction, Kimimaro is in a position of servitude. This servitude could be related to various things. It could be that he is serving a group of characters, like the Hidden Leaf Village, which would be an interesting plot twist considering his original allegiance. Or perhaps he is serving an individual, such as Naruto, in a more personal capacity, like being his bodyguard or something similar in the fictional world of the fanfiction.