It's the night before the Mai High Festival.  Keima and Chihiro are alone on the roof of the school.  Chihiro seems confused by Keima's behavior, but he continues with his conquest.  But as Keima makes his move, Chihiro says something unexpected.
That will result in the target and 
accomplice switching places.
Eso provocaría que el objetivo y 
el cómplice cambiaran de lugar.
Eso provocaría que el objetivo y 
el cómplice cambiaran de lugar.
Isso vai resultar na mudança de
 lugar entre o cúmplice e o alvo.