Otao is in the nurse’s office due to anemia.
Feeling better, he tries to go back to class but decides to take a detour to the deserted hallway. While walking in the quiet hallway, he discovers wet towels on the floor..
Today, we mainly use toilet paper,
نستعمل ورق الحمام بشكل أساسي في هذا العصر
Heutzutage nutzen wir
hauptsächlich Toilettenpapier,
Aunque hoy en día usamos papel higiénico,
Aunque hoy usamos papel higiénico,
À notre époque,
le papier toilette est la norme.
Oggi usiamo quasi esclusivamente 
la carta igienica,
Hoje em dia, no geral, 
usa-se papel higiênico,