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.
If either Yuma or Osamu
were in real peril,
،إن تعرّض يوما أو أوسامو لخطر محدق
Wenn Yuma oder Osamu
wirklich in Schwierigkeiten stecken würden,
Si Yuma u Osamu estuvieran en peligro,
Si Yuma u Osamu estuvieran en peligro,
Si Yûma ou Osamu étaient en danger,
Se Yuma o Osamu 
dovessero trovarsi realmente in pericolo...
Se o Yuma ou o Osamu
estivessem em perigo real,
Если Юма или Осаму
правда окажутся в беде,