Well, I don't think it's that common. In the Naruto fandom, most fanfictions are centered around the action - packed ninja world, like the battles between different villages or the growth of the main characters like Naruto and Sasuke. But of course, there are always some fans who are interested in exploring different aspects of the characters' lives, including family - related scenarios like this. So, while it exists, it's not as widespread as other themes.
It's not an extremely common theme. While the Naruto fanfiction world is vast and diverse, many fanfictions tend to focus more on the main characters' adventures, battles, and relationships in a more general sense. However, there are some niche areas where such themes might be explored, often by those who like to imagine different family or domestic scenarios for the characters.
In the Naruto fan community, the idea of Kakashi and Shizune getting pregnant in fanfiction isn't overly common. The Naruto series itself has so many elements to explore, such as the complex power systems, the history of the ninja clans, and the overarching plot of saving the world from various threats. Fanfictions usually revolve around these core aspects. However, for those who enjoy exploring the characters on a more personal level, family - based fanfictions like this can be an interesting and unique take. But overall, compared to the more mainstream fanfiction themes in the Naruto fandom, it is not as prevalent.
If you want the clearest chapter reference, go to Chapter 211. Early on, Advanced Repair was even more outrageous, costing a whole 30 points.; later, the chapter leans on Not to mention the 50 points for Supreme Repair..
The best chapter pointer here is Chapter 191, "Sister, Jiang Cheng is bullying me!". It opens with This change made Jiang Cheng extremely uncomfortable. and closes on Meanwhile, Jiang Shixu was staring intensely at the fragments on the floor..
Chapter 165 is the strongest chapter-level answer because it starts from How come everyone else got a solid six points, and he ended up with just... and follows through on Various explosive Weibos sprang up like mushrooms after the rain, and....
A practical answer is Chapter 169, because it turns the idea into a concrete scene. The chapter opens with Everyone: "What?!" Seeing the shocked and bewildered expressions on their..., adds pressure through If you signed up, be ready mentally.] [Exactly, supporting the sister..., and ends on Wen.
If you want the clearest chapter reference, go to Chapter 160. Early on, As the sky gradually darkened, the originally mild drizzle began to...; later, the chapter leans on Jiang Li looked up at the sky and turned to the people behind him and....
A practical answer is Chapter 134, because it turns the idea into a concrete scene. The chapter opens with After a brief noon rest, the production team was up to their antics again., adds pressure through Thus, Jiang Li's live stream was once again flooded with netizens coming..., and ends on [Are.
The best chapter pointer here is Chapter 194, "Come and Exercise with Little Shang". It opens with Director Sun, this isn't another one of your production team's wicked... and closes on Wen Jiaojiao is currently in the next live broadcast room, gloating about....
Look to Chapter 211 for the clearest answer. It begins with Advanced Repair was even more outrageous, costing a whole 30 points., keeps building through Not to mention the 50 points for Supreme Repair., and lands on A young master from the Beijing Circle has actually descended to the point....
The best chapter pointer here is Chapter 170, "This Family Will Fall Apart Without Jiang Li". It opens with Watching the two who had long remained silent, the PD shifted his position... and closes on [Didn't the other guests also do farm work in the rain all morning, isn't....
A practical answer is Chapter 183, because it turns the idea into a concrete scene. The chapter opens with Seeing that he held a blue ball identical to Su Yinwan's, Jiang Yan..., adds pressure through As for the leftover person—" Saying this, he looked towards Jiang Li, "You..., and ends on Hadn't.