After picking a partner, the campers are informed they will have to play against each other.  This causes strife as Seigaku’s golden pair are going to play for who gets to stay at camp.
Why do those two have to 
play against each other?
que justamente tienen que compeitr esos dos?
...tienen que enfrentarse esos dos?
Por que depois de tudo eles têm
 que jogar um contra o outro?