Everyone senses that Nodoka feels uneasy when Saki plays. When it’s certain that the problem takes a turn, Nodoka explodes! Meanwhile, Hisa and Mako are nominated by their prefecture to participate in a high school’s mahjong tournament.
So you don't have to play to get plus-minus zero anymore, right?
Así que ya no tienes que conseguir 
más-menos cero, ¿verdad?
plus besoin d’essayer 
d’avoir toujours zéro…
Quindi puoi anche smetterla di puntare al +/- 0.