Koyuki's worried about his future. He wants to be a teacher, but he's not sure he can do it.
But my head hurts and I don't want to move.
لكن رأسي يؤلمني ولا أريد التحرّك
Aber mein Kopf tut weh
und ich will mich nicht bewegen.
mais j’ai trop mal au crâne.
Ma mi fa male la testa
 e non voglio muovermi troppo.
Mas minha cabeça dói.
Não quero me mexer.
Но головная боль останавливает.