Altair

"Altair, what kind of person do you think our other teammate is? Could they be some brat a year younger than us?" "If they're a kid from a lower grade than us, won't they hold us back?" "If that kid drags us down, will we fail the assessment and be unable to graduate?" "If we can't graduate and get sent back to school, it'll be so embarrassing. My clan will lose face too, and they'll definitely punish me. What if they don't let me continue being a ninja?