1New Assassins!
Soon after Kenichi's defeat of Ragnarok, the masters find out about an aliance between some of their enemies named Yami. Now both the entire Ryuzanpaku dojo, both it's masters and students, find themselves targets.
2The Girl Who Arrived From China
A mysterious Chinese fighter joins the conflict. Kenichi must deal with this unpredictable new arrival.
3The Gorgeous Assassin
A killer as beautiful as she is dangerous targets Kenichi. A new confrontation erupts, testing his resolve.
4Beautiful Wings
Shō meets Miu and tries to influence her. Miu's past resurfaces, and Kenichi steps in to protect her.
5Reaper vs. Devil
Kenichi faces a formidable foe in a decisive duel. A brutal clash between two fighting ideologies.
6The Soldier from Russia
A Russian soldier trained to kill appears. Kenichi must face a ruthless military technique.
7Conviction Concentrated in One's Fist
The power of conviction versus pure violence: Can a fist really reflect a man's will?
8The God of Destruction Under Guard
A destroyer is locked away, but not powerless. Kenichi discovers that some enemies can be much more than they seem.
9Wanting a Pseudonym at 18-Years Old
A Yomi member seeks a new identity. An unexpected challenge from his opponents.
10King of Tidat (1)
The king of the fictional country Tidat enters the scene. A new setting and political stakes disrupt Kenichi's daily life.
11King of Tidat (2)
A direct continuation of the previous episode, Kenichi finds himself involved in a royal conflict where strength and honor are opposed.
12OVA Special 1
Short Special bundled with the Fourth and Fifth OVA episodes.
13OVA Special 2
Short Special bundled with the Sixth and Seventh OVA episodes.
14OVA Special 3
Short Special bundled with the Eighth and Ninth OVA episodes.
15OVA Special 4
Short Special bundled with the Tenth and Eleventh OVA episodes.