An EX-ARM auction is organized by an individual who calls themselves "Auctioneer." Criminal groups from all across the world flock to the Megafloat hoping to get their hands on them.

The Counter Squad is asked by the government to investigate the auction undercover as the bodyguards of Jinkokusha, the leading group in the Japanese underworld. They are immediately dragged into an inter-group conflict, and Akira loses consciousness in combat. When he wakes up, he's greeted by Auctioneer.
Unfortunately for you, 
Aristarif here has an EX-ARM.
"لسوء حظّكم، آريستاريف هنا مستعمل "إكس-آرم
Sorry, Alistaliev ist Ex-Arm-Benutzer.
Lo siento.
Lo siento.
Pas de chance.
Mi spiace.
Uma pena pra você, mas o
Aristarif tem um EX-ARM.
Не повезло вам.
У Аристарха есть Экс-Арм.