Koyuki is a normal high school kid with a big problem: he can't stop himself from screaming at his crazy friends. He swears to himself each day that he'll stop, and each day he fails.
It's the perfect kind of day
 to focus on studying.
إنه اليوم المثالي للتركيز على الدراسة
Das ist einfach der
perfekte Tag zum Lernen.
es ideal para centrarse en los estudios.
es ideal para centrarse en los estudios.
C’est un temps idéal
pour s’adonner aux études.
il giorno perfetto per concentrarsi sullo studio.
Um dia perfeito para
me concentrar nos estudos.
прекрасно подходит для усердной учёбы.