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?
Could it be that Miss Ou's junior is...
...أيمكن أن صديق الأستاذة أو
War der Kouhai,
von dem sie gesprochen hat, etwa …
¿El que era menor
que la profesora era…?
¿El que era menor
que la profesora era…?
Vous êtes les collègues plus jeunes
dont elle parlait ?
Quindi, i kohai 
di cui ha parlato la professoressa...
A pessoa mais nova que ela falou, por acaso é...