I'm Not Too Cute for War?!: Reincarnated as a Soldier

I thought I was just an ordinary girl who liked webnovels, but then I was transported to the world of a war one?! What does "violence turn the world" mean? And how does the name "Stryker" sound outside of a science fiction novel? At my high school, I was called the loser and the nerd. And now I'm forced to fight a war....as a princess from a video game novel? Being reincarnated as a soldier is something my brother would have wanted, not me. I'm more of a fairy tale person, but imagine the fairy tale actually has violent inclinations? The romance, the intrigue, and the war--with nothing censored. This is the part only gamers can handle. So will I become a gamer for the sake of saving the underground VR culture?