Miss Kobayashi was growing accustomed to her new life with Tohru, and so they headed out to go shopping together. She's surprised by Tohru's social skills though, when she sees how friendly Tohru was with the people of the shopping district. However, Tohru herself makes the dark claim that she's only pretending to be friendly, and shows how she still doesn't understand human emotions. Then on one of her days off, someone calls at Miss Kobayashi's home. She opens the door to find a little girl with horns and a tail--?!
Your brain was the thing
that wasn't strong enough.
الشيء الذي ليس قويّاً بما يكفي هو عقلكِ
Zu klein war da nur dein Hirn.
Tu cerebro no es suficiente.
Tu cerebro es el que no es suficiente.
Je t’avais dit de faire gaffe.
È nella tua testa che manca qualcosa.
O seu cérebro é a única coisa
 que não é forte o bastante.
Мозг у тебя недостаточно сильно работал.