Mikoto loses against Tatsuru and is forced to play doubles with him. However, due to their polar opposite personalities, they struggle to get along both at work and at practice. Meanwhile, Sunlight Beverage has a practice match against the powerful Unisics team. Mikoto and Tatsuru face off against Kirishima Hayato and Oginome Daiki, the world's second ranked men's doubles team. It's an intense battle against a superior team, but...
Sorry about that. It's important 
to communicate, right?
آسف بخصوص ذلك. من المهمّ التواصل، صحيح؟
Entschuldige. Kommunikation
ist das A und O, nicht wahr?
Lo siento.
Comunicarse es importante, ¿verdad?
Lo siento.
Comunicarse es importante, ¿verdad?
Désolé, j’aurais dû te prévenir.
Scusa, colpa mia. 
Così imparo a non comunicare, eh?
Foi mal. É importante se
comunicar, não é mesmo?
Да, прости. Общаться важно, так?