The newbie tournament is scheduled for fall. However, Yusa and Yokokawa are busy preparing for nationals and won't be participating, which means an extra spot has opened up for the other team members. Of the two doubles spots, one of them will undoubtedly go to the twins. Sakaki and Ryo do their best to win the remaining spot. They begin practicing right away, but things don't go as well as planned. Both of them struggle to play on their uncoordinated team...
Oh, and incidentally, Yusa-san 
found out who my sister was...
...وفي النهاية، اكتشف يوزا-سان من تكون أختي
Das ist schön und gut. Aber Yusa weiß jetzt,
wer meine Schwester ist …
Por cierto, Yusa descubrió
que Rika y yo somos hermanos.
Por cierto, Yusa descubrió
que Rika y yo somos hermanos.
Le seul problème,
Detto per inciso, Yusa ha scoperto
che io e Rika siamo fratello e sorella.
Ah, falando nisso, o Yusa descobriu
quem é a minha irmã...
Кстати, Юса всё-таки случайно
 узнал, что Рика — моя сестра...