Sanctuary
Souichiro Nagi and his best friend Bob Makihara (a.k.a the Knuckle Bombs) arrive to their new school of Todo Academy with plan of ruling the school by defeating anybody that get in their way just as they have done at their previous schools. They soon learn first that Todo Academy is no ordinary school.
Episode 10
Defeat
Souichiro tries to deal with his lose in fight and to the fact that their are stronger fighters at Todo then himself. The Knuckle Bombs antics catch the attention of Tsutomu Ryuuzaki of the Executive Council that keep the order in the school and punish the students that do not follow the rules.
Episode 20
Executioner
The Knuckle Bombs race to protect Bob's girlfriend Chiaki Kounoike from Tsutomu at the laundromat. After being defeated, they join the Juken Club and Maya Natsume retaliates for her new members.
Episode 30
Suspicion
The Juken Club trains during Golden week break, while Tsutomu gets punished for not fulfilling Executive Council orders by another enforcer named Kōji Sagara.
Episode 40
Punishment
The Juken Club goes bowling and gets ambushed by the Executive Council.
Episode 50
Illusion
The fight between the Juken Club and the Executive Council continues and Mitsuomi Takayanagi, the president of the Executive Council, arrives on the scene.
Episode 60
Breakthrough
Souichiro finishes his fight with the enforcer Sagara while Masataka Takayanagi fights his brother Mitsuomi.
Episode 70
Dragon’s Eye
Mitsuomi confronts Bob and Souichiro and the enforcer Shirō Tagami nearly dies when Aya Natsume's Dragon's Eye activate.
Episode 80
Enforcement
The battle between Souichiro and Mitsuomi comes to a conclusion.
Episode 90
Memory
Maya reveals the past between her, Mitsuomi, her brother Shin, and his girlfriend Mana Kuzunoha.
Episode 100
One With an Unusual Talent
Mana Kuzunoha reveals Shin Natsume's insanity to Mitsuomi.
Episode 110
Darkness
Shin is called to a meeting with Dōgen Takayanagi. Bunshichi Tawara has problems trying to find his friend Shin.
Episode 120
Magical Power
Mitsuomi struggles with a paralyzing fear. Bunshichi finds Shin at the meeting and they begin to fight.
Episode 130
Hellfire
The fight between Bunshichi and Shin reaches its conclusion.
Episode 140
Yin and Yang
Mitsuomi overcomes his paralyzing fear. Later, Mitsuomi and Shin race on motorcycles as a farewell party to Team KATANA.
Episode 150
Conclusion
Maya finishes her story and the Juken Club return to school. Souichiro and Bob fight Kanakita Ryuusen, while Maya meets with the school principal.
Episode 160
True Motive
Maya's expulsion from school, Souichiro and Bob attack the Enforcer's club office.
Episode 170
Sympathy
Souichiro and Bob try to find out more of the past from Bunshichi, while Maya and Mitsuomi team up to search for Aya, who has the cursed sword Reiki.
Episode 180
Start Up
Bunshichi reveals more of the past, starting with how Shin Natsume formed the Juken Club and how Mitsuomi persuaded Maya to join the club.
Episode 190
Stratagem
The preliminary matches of the tournament get underway, but Master Dougen pays Shin a visit asking him a favor...
Episode 200
Accidental Discharge
Fu Cheun / Fu Chein took Maya captive in order to force Shin to comply with Master Dougen's demands, but Shin's Dragon Eye activates and the two fight. Kuzunoha runs off to find Mitsuomi to help stop the berserk Shin.
Episode 210
Determination
The Finals to the Tournament come and the Jyuken Club must fight the Anti-Jyuken Special Team made from 5 of the 10 strongest fighters in Toudou. Mitsuomi shows up to help Tawara and Kuzuo, but instead takes out everyone by himself in about 3 minutes. He then learns from Kuzunoha what the consequences of his fight with Shin really are.
Episode 220
Curse
2 months have passed and Mitsuomi fights Shin for the presidency of the Enforcers.
Episode 230
Vicissitudes
Maya and Mitsuomi try to retrieve Chokutou Reki form Aya but are stopped when Souichiro fights Mitsuomi.
Episode 240
Souchirou Nagi and Bob Makihara are two delinquents who arrive at Toudou Academy with the objective of ruling over the school with their strength. But on their first day, they encountered the Jyuukenbu, a martial arts group of the school. Members of the group, Maya Natsume, her sister Aya, and Masataka Takayanagi easily overpowered Souchirou and Bob. And what's more, due to what was assumed to be their "connections" with the Jyuukenbu, the two were attacked by members of the Enforcement Group, which oversees the martial arts groups of the school. Drawn into the personal conflicts between the Jyuukenbu and the Enforcement Group, Souchirou and Bob have no choice but to join up with Maya Natsume's group and to hone their skills to become even stronger. (Source: Anime News Network)
