Inosuke doesn't become a Hashira in the manga. The story progresses with him having other significant experiences and achievements instead of achieving that specific position.
It's hard to give an exact number. Different story arcs and battles led to the deaths of multiple hashira. Some died heroically, while others met their fate in unexpected ways. The count changes as the manga progresses.
Definitely not. Genya remains outside the ranks of Hashira throughout the manga. This is because of a combination of factors such as his skills, experiences, and the overall direction of the story.
Tsukuji, Shinobu, and Masayoshi were the three main characters in the tennis prince. Their pairing was often referred to as "Shinobu Masayoshi" or "Shinobu Masayoshi" for short.
A possible tennis prince's fanboy is Atobe's gift. The story was about the emotional entanglement between Atobe and Masayuki, as well as Atobe's cruelty and ruthlessness towards Masayuki during the competition.
In this article, the three Sugawara Fuji, Shinobu, and Shinki all had strong strength and deep emotional backgrounds. Their pairing was often controversial. In the storyline, Atobe's cruelty and ruthlessness towards Makoto in the game made people feel heartbroken, and Makoto's feelings towards Atobe were also very complicated.
The reactions would depend on the nature of the characters in the lemon fanfiction. If there are characters who are very protective of their own kind, they would likely be hostile towards the AI - turned - human. But if there are characters who are outcasts themselves, they might find common ground with the newly - turned human. In the context of a lemon fanfiction, the sexual or romantic interests of the characters also play a role. A character who is attracted to the idea of something different or unique might be immediately drawn to the AI - turned - human, while others might be put off by the idea of a non - human origin. There could also be characters who are initially hesitant but then gradually come to accept and even love the AI - turned - human as they get to know it better.