Subaru is at home doing his favorite thing, reading... but then Hiroto and Kawase show up, robbing him of his time alone. Then Kawase suddenly orders Subaru to buy a collar for Haru immediately, saying it'll help identify her in the event that she gets lost. So Subaru heads for the pet shop, where Nana helps him find a suitable collar. But Nana also tells him that many cats dislike collars and only end up stressed out by them. Will Haru approve of her new collar?
P-Please don't be rude, Doctor!
S-Seien Sie doch nicht
so unhöflich, Herr Doktor!
Por favor, no sea grosero, doctor.
Por favor, no sea grosero, doctor.
Do-Dottore, non sia così scortese!
Não seja rude, Doutor!
Д-доктор, будьте повежливее!