Ep. 4: Lady Iku faces rumors while Irako is named heir and Fujiki defeats a revenge seeker
Aired on August 9, 2007

4
Children mock Lady Iku with a song claiming she is cursed after two fiancés died. Kogan disciples credit Fujiki for defeating the Funaki twins by striking the older one first, creating an opening for Irako. In a bath house, Irako tells Lady Iku that her husband Kogan likely caused her fiancés' deaths and denies the curse. Ushimata warns Irako to stop visiting her. Kogan names Irako his heir and orders Mie to yield, but Irako requests the ceremony occur after the wedding. On a cold winter night, a Funaki swordsman attacks Fujiki for revenge. Despite numb fingers from the cold, Fujiki defeats him using the Nagare Boshi strike.
Episodes
- Ep. 1 · Tokugawa Tadanaga stages a deadly steel sword tournament at Sunpu Castle in 1629.
- Ep. 2 · Iwamata Kogan tests Irako with a yodare-azuki ritual to decide dojo acceptance
- Ep. 3 · Irako advances as Kogan's successor candidate while challenging rivals to retrieve the heads of the Funaki twins.
- Ep. 4 · Lady Iku faces rumors while Irako is named heir and Fujiki defeats a revenge seeker
- Ep. 5 · Irako Ends Relationship With Lady Iku and Receives Technique Instruction
- Ep. 6 · Irako endures rigged trials and mutilation while losing his inheritance dreams to Fujiki.
- Ep. 7 · Tokugawa Tadanaga's cruelty and Fujiki's bare-handed duel with ronin samurai
- Ep. 8 · Instructors target Hikagi Jingorou as scapegoat for Suzunosuke's death.