hashira vs 9 titans

Well, several hashira died. For example, Gyomei Himejima sacrificed himself in a fierce battle.

It's really hard to say. The Young Justice has some really powerful members like Superboy and Miss Martian. But the Titans also have strong characters like Starfire and Cyborg. It could depend on the situation. If it was a battle in an open field, the Titans' more experienced members might have an edge. But if it was a stealth mission - type battle, Young Justice's skills could give them the victory.

Not all of them died. Some Hashira managed to survive until the end of the manga.

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.

Yes, she does. But it happens under specific circumstances and for particular reasons related to the plot.

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.

One idea could be a misunderstanding that leads to a battle between the two teams. Maybe a villain manipulates information so that the Young Justice team believes the Titans are up to no good. Then, as the fight unfolds, they start to realize they've been tricked.

Quite a few. Some of the notable Hashira who died include Gyomei Himejima and Shinobu Kocho.

It starts around chapter [X]. But the exact point might vary depending on different translations and editions.