After the Meiji Restoration, the Meiji government allowed the samurai to continue to bear swords. This practice has continued to the present day. In Tokyo, the famous school for swordsmen, "Shiseikan," is bustling with students preparing for their annual festival despite their being given a notice of its cancellation from those in power. Haruma, freshman first-year student at the school, was visiting a jail to meet the man that knows the secret behind Seishiro's death. There, he met Yoshichika, and after a fierce quarrel, they drew their swords for a duel! In this volume Jin Saito reveals the shocking truth!