Two people with the same surname are in the same class, which is a lot of trouble. For example - Teacher: + "Nioh-san." "Hey, come -!" "Pfft, come." "... Forget it, you two come up and write the answer together." Obviously they have the same last name, but one is a tennis boy and the other is a sports idiot - "... N-Nioh-san..." "Pfft, what's wrong?" "Climb slowly... Let me take a breath first -" One is a fraud, and the other is a disciplinary committee member -? "Ahem, Nioh Masaharu-kun, please tighten your tie before you go in...!?" This is a trivial matter about a white-furred fox and an incredible girl with the same surname. But I guess it's just a little cute. Isn't it really strange that two people call each other Nioh? ? ? ?