Sorry, my GIN is also undercover

Hello everyone, my name is Kurosawa and I cannot give my name for some reason.Anyway, people in my hometown call me Kurosawa-kun or Kurosawa-san.Under the instruction of my old club's GSS tactical team, I took my younger brother Saburo to go undercover in a swashbuckling medical organization.Three years later and three years later, I watched the organization grow, go abroad, and go international. My younger brother and I also acquired code names and became senior members of the organization.But my original intention has not changed, and I always miss my Yokohama hometown.So, when exactly will I be able to retire?When I was passing through Yokohama on a business trip and was about to pass the house without entering, my younger brother Saburo rushed to report: "Big brother! Our old club's GSS tactical team has been wiped out!" My pupils trembled.Someone stole the house? ! "Big Brother! It was Port Mafia who killed our old club!" Oh, that's fine.I was originally an undercover agent sent by Port Mafia to the GSS tactical squad. "Big brother! The leader of the port Mafia has been replaced!" My pupils trembled again.I was sent on behalf of the leader first!Can I still prove my identity after the line dies? [Notes before reading] 1. All members of the sand sculpture ooc, the author frees himself 2. The main game is Ke Xue Universe x supernatural writer, with magic douzi and flame clams.In order to balance the combat power, there will be no direct and positive one-sided organizational warfare, but the winery should still promote it. The happy leader Zai and the 3 atypical Butei Mori who was usurped and persecuted (tentative) 0.5. The third person of the text - content label: Comprehensive Whimsical Wen Ye Conan ┃ Search keyword: Protagonist: An unnamed Kurosawa-kun ┃ Supporting roles: Ke Xue, Wenhao, Clam