Those who the Tamakoma Branch members happened to meet at a barbecue restaurant are Ninomiya Squad agents, their opponents in B-Rank Wars Round 8.
After getting back to the branch office, Osamu and the other members start developing plans for their final match.  However, a question posed by Hyuse to Chika creates a ripple.
Ask me once you're chosen.
اسألني حالما يتمّ اختياركم
Frag mich noch mal,
sobald ihr dabei seid.
Pregúntame cuando los seleccionen.
Pregúntame cuando os seleccionen.
Passez les sélections et on verra.
Chiedimelo quando ce l'avrete fatta.
Perguntem quando forem escolhidos.
Спросишь, когда попадёшь.