With the official start of the bicycle club, the principal orders them to produce results within three months, or the school won't recognize their club. Hiromi and her friends wonder what they can do to produce results. They decide to start by learning about bicycles and getting their own, but...
I'm an adult! A full-grown adult!
!أنا امرأة راشدة! امرأة راشدة تمامًا
Ich bin erwachsen! Aber so richtig!
¡Soy una adulta! ¡Adulta!
¡Soy una adulta hecha y derecha! ¡Adulta!
Je suis une adulte
plus vieille que vous !
Sono un'adulta! Una donna fatta e finita!
Eu sou adulta!
 Uma adulta bem crescida!