Yukichi was the head instructor of Itsuki's swordmaster school. After Itsuki died, it was his duty to deliver his sword to Itsuki's nephew, Daido. Usagi joined him in his travels, and they discovered that they are cousins.
Yukichi was the head instructor of Itsuki's swordmaster school. After Itsuki died, it was his duty to deliver his sword to Itsuki's nephew, Daido. Usagi joined him in his travels, and they discovered that they are cousins.
