The main problem is that they deviate from the core essence of Naruto. Naruto is about things like honor, sacrifice, and the pursuit of dreams in a world of ninjas. Breast growth fanfics introduce a rather un - Naruto - like element. It can also be off - putting to many fans who are more interested in the traditional aspects of the series, such as the development of ninja techniques, the relationships between characters in terms of loyalty and rivalry, and the overall story arc of Naruto's journey to become a great ninja.
A major problem with 'breast growth' Harry Potter fanfics is that they are not in harmony with the established lore and character development in the original series. Harry Potter is about a boy wizard's journey through Hogwarts, facing challenges, and growing as a person and a wizard. Fanfics with this 'breast growth' concept seem to be forced and do not blend well with the magical, educational, and moral aspects of the series. Additionally, they may face criticism from fans who are more interested in the core elements of the story, such as the relationships between the main characters, the exploration of different magics, and the overarching battle against the dark side.
There might be some out there. However, such topics often deviate from the main themes of the Naruto series. Some fanfic platforms may have them, but they are not as common as regular Naruto - centered fanfics that focus on things like battles, character development within the context of the ninja world.
Well, it may alienate a large portion of the Naruto fan base. Most fans are attracted to the action, drama, and character relationships in the series. This type of fanfic focuses on something that is rather off - topic and might be considered vulgar, which can lead to a negative perception of the entire fanfic community associated with Naruto.
Well, it's likely to be a very odd and non - canonical take on the Naruto universe. It might incorporate some elements of magic or strange experiments to explain the breast growth aspect, which is completely different from the normal Naruto plot.
Yes, there might be some Naruto fanfiction out there that involves such strange concepts, but it's not a very common or mainstream type within the Naruto fanfiction community. It often goes against the original spirit of the Naruto series which focuses more on ninja battles, friendships, and self - growth.
One problem is the ethical issue. It may make people uncomfortable as it involves a very private and important aspect of motherhood in a rather inappropriate way.
There are very few, if any, appropriate 'breast growth' Harry Potter fanfics. Harry Potter fanfics usually revolve around the magical lore, the houses at Hogwarts, and the struggle against Voldemort. You'd be better off looking for fanfics that deal with things like Hermione's intelligence being used to solve new magical mysteries or Ron's growth as a character in the face of danger. These are the more common and acceptable themes in the Harry Potter fanfic community.
It's possible that in the vast realm of Warhammer fanfiction, there could be a story where a character experiences an unusual growth due to a curse or a misfired spell. However, most Warhammer fanfics tend to focus more on battles, politics, and the complex lore of the universe rather than such specific physical changes. So while it may exist, it's not something that is overly common.
One common theme is intense training. Naruto often goes through rigorous training regimens in these fanfics that result in his muscle growth. Another theme could be a new power or transformation that is linked to the muscle growth, like a new form of chakra that physically changes his body. Also, some fanfics might have a theme of rivalry driving Naruto to build muscle, such as trying to outdo Sasuke in strength.
Moreover, this kind of fanfiction may not be suitable for all audiences, especially younger fans of the 'Harry Potter' series. It can create an uncomfortable or inappropriate reading experience and may also give a wrong impression of what the series is truly about.