An attractive school nurse, Nao Kadena, arrives at the school, much to the delight of Eikichi. However, she soon starts using her looks and the school to fund her money-making schemes.
I guess something good
happened at school.
أعتقد أنّ شيئاً جيّداً ما قد حدثَ في المدرسة
Ist vielleicht in der Schule
was Schönes passiert?
Debió haberle sucedido 
algo bueno en la escuela.
Seguro que le pasó 
algo bueno en el instituto.
Acho que algo bom 
aconteceu no colégio.