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.
Huh?!
Was?!
¿Eh? ¡Pues haberlo dicho!
¿Eh? ¡Pues haberlo dicho!
Ahh !
Eh?!
Hã?!
Что...