Futaba reaches Hikaru's secret base.  The team makes an assault on the center of the darkness, only to meet with a terrible betrayal.
We're in the same grade, right?
Wir sind in derselben Stufe, oder?
Même année ?
T’es en quelle classe ?
Siamo nello stesso anno, giusto?
Estamos na mesma série, né?
Мы ведь на одном потоке.