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.
I reach out my hand
And yours is waiting from above
Ich strecke meine Hand aus
und deine wartet schon über mir.
En tendant la main dans cette direction,
Je savais que la tienne m’y attendait.
A sua mão está sempre me esperando
na direção que estendo a minha
Я протянула руку,
а твоя уже дожидалась меня наверху.