The midterm exam score rankings are posted. While Himari and Kyouko earned high ranks, Hikari is scolded by Tetsuo for getting three failing grades, so she resolves herself to study along with Yuki. Meanwhile, Yuki drops something important to her somewhere in the school, and Sakie happens to find it, but Yuki has trouble admitting that it's valuable to her...
Explaining to others is also 
a good way to study.
شرح الدّروس للآخرين هي طريقة 
.جيّدة للدّراسة أيضًا
Jemandem den Stoff zu erklären,
ist auch eine gute Übung.
Explicar a los demás
es una buena manera de estudiar.
Explicar a los demás
es una buena manera de estudiar.
Enseigner, c’est le meilleur moyen
de réviser.
Anche spiegare le cose agli altri
è un ottimo modo per studiare.
Explicar aos outros também 
é uma boa maneira de estudar.
Объяснять другим — хороший
способ разобраться самой.