So she's just a very strange foreigner.Now that she has used magic he can no longer excuse her being a chuunibyou elf cosplayer.
These days I hear cosmetic surgery is quite popular with young people.I understand since he is a teacher, he probably thinks he is dealing with a kid with chuunibyou syndrome. Though, the ears alone should already have given away she isn't a human. (touch them and they would feel real instead of fake ones cosplayer use).
Now that she has used magic he can no longer excuse her being a chuunibyou elf cosplayer.
she a tsundere, I expect by C50 at minimum she'll realize a bit of what she's feeling XDAgain her with her "heart condition". She'll learn one day.
To be fair he has acknowledged that she is an elf and has magic BUT there is no proof that she is the rest of her claims as he probably quite literally seen kids make similar claims in his time as a teacher.Wonder how long it’s gunna be till he realizes that this girl is not a normal person or even human for that matter. He’s now seen her using magic multiple time which is DEFINITELY something a normal human can’t do.