@ Senpai - And yet you made it believable and got tons of readers for it
The fundumental rules of the world weren't changed that much and it's not blatantly impossible (Charlotte getting a sex change is a possibility, a Gary Stu IS pilot that can kick everyone's ass that has no reason to be able to pilot in the first place isn't possible in the least).
Side note - Then how does Irish communicate with the main cast? I'm assuming Tatenashi knows english, along with some others like Cecilia or Chifuyu (She taught in Germany, I doubt all of them spoke Jap). His Japanese will probably be extremely broken and end up making him look bad.
Side note 2 - Wait a minute! Half of IS academy are foreigners, does that mean they all learned Jap in order to enroll? Shouldn't english be the national language considering the majority of foreigners there and the fact that it's the most broadcasted language nowadays?
@ Yachi - Read it later.