When Yoite realizes that Yae knows his secrets, he goes crazy and kills most of Frosty's guards. Miharu stops his rampage, and as Yae urges Kumohira to kill Frosty, Kouichi shows up just in time to do it in his place. We then find out that Yae's trusted assistant Katou had actually been with the Fuma shinobi the whole time, and the entire Frosty assassination plot was set up by Kotaro in an effort to get Kumohira and Miharu to be better shinobi. Meanwhile, Raimei's brother Raikou has been working for the Iga Grey Wolves as a Wakachi, punishing Iga shinobi who break Iga laws. While he's at it, he's been trying to get Raimei's attention by leaving his favorite flower on the bodies of those he kills for the police to find and report on the news. Raimei accepts his invitation and they meet where the Shimizu household used to stand. Raimei refuses to ask why Raikou did what he did, and the two fight. Raikou defeats Raimei and tells her to leave the Nabari World and never come back. Back in Banten, Miharu resolves to use the Shinra Banshou to help Yoite, whose time is running out.