It's the last sports festival of middle school. Kotaro gets put in the relay race. He becomes friends with one of Akane's friends who bandages his scraped hand.
Clean it out really well 
in the sink over there.
.نظّف الجرح جيّدًا في المغسلة هناك
Dann mach die Wunde unterm
Wasser mal gründlich sauber.
Lávate bien la herida allí.
Lávate bien la herida ahí.
Commence déjà
par bien nettoyer la plaie.
Vediamo, lava bene la ferita in quel lavandino.
Lave bem na pia ali.