Gokuren

Gokuren is one of the major two territories that reside in the Independent District of Tokuyou. They are located from within the territories in the west, such as Chou, Tiyoda, and Okogawa..where their main headquarters are located. Gokuren's banchou (gang boss) is Ren Idagawa, and you are required to defeat them in the District Chapter instead of Sensouji if you want to enter Kunagi's route.

They were in the middle of a one way war with Sensouji's territory of pep students, until Rouga has taken over Seijou Academy, and have rebelled against Gokuren.

Important Figureheads:

Ren Idagawa: Leader of all Gokuren Biker Bangs, as the head banchou, he approves of the ideals many Gokuren troops form, before they can take fruition. He develops a rivalry with Rouga when he battles against Wolf Fang, as they have the same ideals of conquering Japan.

Senpuuji Kyouko: While at first she doesn't approve of joining forces alongside Gokuren, she eventually decides to battle with them temporally after a few requests from Ren, after being deceived and gang raped by a bunch of Gokuren's members, she stops fighting alongside Gokuren.

Senpuuji Yuuna: Kyouko's daughter.

Mario Hitani: Idagawa's friend, he is in the midst of searching for the man who supposedly raped and killed his wife, he fights with a guitar.

Zakimura Ryuji: Generic biker unit who prefers to laze around and eat, rather than defend his own territory.

Layout
The many places featured in Gokuren...while they do share the same CG's as Sensouji, they are used for Gokuren's territories as well.