A test doesn't just assess your ability to answer complicated math or science problems, sometimes it's about how you present yourself. Koui finds out the hard way that not all tests are in the classroom. Her classmate, Anri, decides her friend needs some much needed "girl time" with Miss Ou but will it really be that simple?
And Kou-chan, if you keep eating sweets 
like that, you're going to get fat.
وكو-تشان، إن واصلتِ أكل الحلويات هكذا ستسمنين
Und du wirst noch fett, wenn du dir weiter
solche Zucker-Bomben reindrückst, Kou-chan!
Y Kou-chan, vas a engordar
si comes tantos dulces.
Y Kou-chan, vas a engordar
si comes tantos dulces.
E Kou-chan, se ti mangi tutti quei dolci
ingrasserai in un batter d'occhio.
E você também, Kou, se ficar 
comendo tantos doces, vai engordar.