Nodoka is playing at a steady pace gaining points for her team. She is quickly advancing but Touka Ryumonbuchi will give her a hard time. Touka prevents Nodoka from having her "perfect game" resulting in extending the game.
If I ruined your perfect game by winning with my hidden tenpai, I bet the audience would boo like crazy.
إذا أفسدتُ فوزَكِ النظيف بالفوزِ بـ"تينباي" الخفيّة خاصّتي
أنا واثِقة بأن الجمهور سيستهجنُ كالمجنون
Si arruino tu juego perfecto ganando con un 
tenpai oculto, seguro que la audiencia enloquecerá.
Si j’empêchais ton sans-faute 
avec un tenpai caché, je me ferais sûrement huer.
Se ti avessi rovinato la festa, senza dichiarare, 
scommetto che il pubblico mi avrebbe fischiata.
Se eu destruísse seu jogo perfeito com
um tenpai oculto, o público me vaiaria.