At Mutsunokami Yoshiyuki's suggestion, the swords decide to go swimming in the ocean. Urashima Kotetsu and the seventeen other swords that wanted to go to the beach enjoy their first time seeing the ocean. Sayo Samonji also seems very happy that Kousetsu Samonji has arrived at the citadel. Watching this pleasant scene before him, Yagen Toushirou is...