Futsuu desu ga Nani ka? Saikin wa Ayakashi Datte Koukou ni Ikun desu.

Présentation

A new life with ayakashi...? Makoto Tanaka is an ordinary guy who has been accepted into the general education department at a super-advanced school. On the day of the entrance ceremony, he bumps into the petite Okitsune Kumi and hurriedly apologizes...but he has animal ears on his head!? Kumi is actually a nine-tailed fox who has come to learn about what is "normal" in the human world! He disappears in an instant, but the two convince themselves they were mistaken and become friends. For some reason, Makoto continues to be surrounded by "unusual" students! And then there's the special education department, which doesn't like the general education department -- will Makoto be able to graduate like a "normal" person?! (Source: Kadokawa, translated)

Source : AniList