【快挙□】部員９人で全中出場ってヤバない？　全中出場決定戦□　Isn't it bad that 9 members can participate in the All-Championships?ニコニコ動画で視聴

【快挙□】部員９人で全中出場ってヤバない？　全中出場決定戦□　Isn't it bad that 9 members can participate in the All-Championships?