Koshitan no longer wants to be driven crazy by Nokotan and decides to spy on her to find her weakness. This leads her to the zoo, where she observes Nokotan at work.
Uh, you're the student council 
president's little sister, right?
Die Schulsprecherin ist
also deine ältere Schwester?
Este, eres la hermana menor
de la presidenta, ¿verdad?
Ça veut dire que
tu es la petite sœur de la présidente ?
Ah, você é a irmãzinha da
presidente do conselho, não?