Yes, it is quite popular. It has a large following, especially among fans of shoujo manga and light novel genres. The complex relationships between the characters and the unique family - centered plot attract a lot of readers.
It could be that the girl had qualities that both brothers found irresistible. Or maybe there was some sort of family or external pressure involved that made them compete for her.
One great 'Brothers Conflict Hikaru Fanfic' is 'Hikaru's Hidden Heart'. It really delves into Hikaru's character in a unique way. It shows his insecurities and how he deals with his feelings towards the main character. Another one could be 'Hikaru's New Beginnings' which has an interesting plot where Hikaru goes on a journey of self - discovery outside the family environment for a while. And then there's 'Hikaru's Unspoken Love' that focuses on his unexpressed emotions and how they gradually come to the surface in a very touching manner.
Conflict is another big theme. Different characters' personalities from the crossover works can clash, leading to various kinds of conflicts. In a 'Brothers Conflict' and 'Naruto' crossover fanfiction, the ninja - like values in 'Naruto' might conflict with the more domestic - centered values in 'Brothers Conflict'. This creates a lot of drama and plot development.
One common theme is misunderstandings. For example, a brother might misinterpret another brother's actions towards their shared love interest and get into a comical argument. Another theme could be family antics. The brothers might engage in a wild game night that turns into a hilarious mess with rules being broken and tempers flaring in a funny way.
One common theme is family relationships. Since it's based on Brothers Conflict, fanfics often explore how Fuuto interacts with his brothers, whether it's through friendly competition or moments of deep understanding. Another theme is personal growth. Fuuto is often depicted as growing and learning in these stories.
Romance is a very common theme. Since Azusa is a popular character, many fanfics explore his romantic relationships, whether it's a budding love or a long - standing one. Another common theme is family. Given the context of Brothers Conflict, his relationships with his brothers and how that affects his actions and decisions are often explored.
The brotherly conflict concludes when they have a heartfelt conversation and realize the importance of family. This leads to them resolving their issues and strengthening their bond.