Oya High School

Oya High School is an all delinquent high school with little to no actual teachers present on campus. It's separated by two different types of students, full-time and part-time.

Notable Members

 * Murayama - Entered into Oya High and fought everyone within the school to become the leader of Oya High. He is considered a part-time student.
 * Todoroki Yosuke - joined Oya High as a full-time Freshmen. He beat the full-time leaders, earning the rank of full-time leader.
 * Fujio Hanaoka - He returned to Oya High and managed to unite the full-time students.
 * Tsukasa Takajo - Fujio's closest friend and one of the respected full-time student.
 * Furuya Hideto - Vice leader of Oya High and Murayama's right hand.
 * Seki Kotaro - one of the closest students to Murayama.
 * Shibaman and Tsuji were the original leaders of the full-time students.

Full time students members
The Full-Time School was for high school students who went to school to fight. They were initially led by Todoroki, but many full-time students doubts his leadership. As new students like Kiyoshi, Yasushi, and Nakagoshi came to the school, the equilibrium of Oya HIgh Full-time students collapsed into various factions that competed for hegemony. Fujio Hanaoka eventually united them during the conflict with Housen.


 * Hanaoka Fujio
 * Todoroki Yosuke
 * Tsukasa
 * Jamuo
 * Shibaman
 * Tsuji
 * Yasushi
 * Kiyoshi
 * Nakagoshi
 * Nakaoka

Part time students members
The Part-Time School gang consists of bad boys who refused to graduate and continued to fight each other. Their average age is more than 20. Under Murayama's leadership, the part-time students were united and a friendship were formed among them after constantly battling together for SWORD. They are the ones who protect and fight for Oya High.


 * Murayama -Head (former)
 * Furuya Hideto -Vice leader (former)
 * Seki Kotaro
 * Nakabayashi
 * Nakazono
 * Nakakuki

Murayama, Seki, and Furuya left Oya High after fighting Kidra.

Whole Day Stakes
Whole Day Stakes was created by Nakabayashi, Nakakuki, Nakazono, and Seki to pass time and fill out Murayama's boredom. The idea is to bet on whoever they think will be the strongest among the full-time students.

Leaders
There is a tradition in Oya High School, if you want to be a leader, you have to withstand 100 punches, and the only one who managed to do it was Murayama Yoshiki. Furuya Hideto was the strongest student in Oya, He took 98 punches but after Murayama came, he was able to withstand 100 punches and beat Furuya, therefore Murayama became the Oya High leader, because of this Oya high school could go up to the top five in SWORD.

Since full-time students only think about power among factions, Oya High School head, Murayama declared that full-time students shouldn't get involved in SWORD matters. Murayama, the first person to be able to withstand 100 hits at once to defeat all of them, and becomes the leader of Oya High School.



THE STRONGEST GENERATION OF OYA HIGH

After the strongest student Murayama left Oya, for now the strongest student in Oya Kou is held by Todoroki Yosuke.

However, Fujio is not as strong as Murayama and Todoroki, Murayama once said that Fujio had something Todoroki didn't have. Though not explained directly, that "something" that Murayama was talking about that Todoroki didn't have while Fujio do is charisma, a trait that will make others follow you.

Conflict with Housen
Oya High school full time student has been involved in a fight against the Housen Academy because Kidra pitted the two schools against each other by distributing a drug called Redrum drugs that once spread also in the S.W.O.R.D area, and this Kidra gang was formed by the Kanehira brothers. The full-time students from Oya were beaten by people from Kidra posing as Housen students, while also doing the same to Housen. This led to a misunderstanding among the two schools which eventually cause them to fight. The two schools fought, but was later stopped by the arrival of Oya High leader, Murayama, and says that they are only being pitted by Kidra. After the full-time students and Housen students find out, they came to Kidra's headquarters and formed an alliance to destroy them.