Amachi Army

Led by Hisashi Amachi from Rindow High with Kuroiwa Kazushi and Maezono Satoru as his generals there, he started the Army as a plan to conquer the whole city, either hiring mercenaries, like the Arson brothers Muroto Koumei and Muroto Zenmei, and Gaga or conquering schools and making them his lackeys.

He got Masai Hiroaki controlling Tsukamoto High and Masunari Hideo and Shiomi Eiichi controlling the Nanamori Industrial. Also Uchida Kouji as the head of Jet Black Scorpion but with Mitsuki Kunihiko from Seishinkai High pulling the strings. He would later hire Daitou Takashi as a recomendation from the Arson brothers, the Naitou brothers Ichigo and Ichie, and the KKK Demons.
He conquered Takiya Commerce and got Gouta Wagi controlling there, and Oohara Satoshi controlling Kurosaki Industrial, He had a big fight of almost a month till Kawada 2nd High surrendered, and also got his influence on Eimei High, Hakudou High, Ide High, Miki High, Naitou High and Touyoudai High,

They conquered most of the city but his Army started falling apart when confronting Housen Academy, T.F.O.A. and Suzuran High at the same time.

After Amachi lost to Tsukushima Hana he lose heart. All the schools he conquered turned against him and few stood by his side. He would later stand proud again, and after Koumei and Gaga bumped on the Manji Empire, the Amachi Army joined the Toarushi war against Manji.
The Amachi Army ambushed the Renjou group, and Amachi was later invited by T.F.O.A. to travel to Machida face the Manji Seven, where he fought against Higuchi Shuuji from the Zento group.