SD Gundam Sangokuden Brave Battle Warriors - Season 1 Episode 12 On the Eve of the Final Battle

The Anti-Toutaku Alliance, minus Enshou and Enjyutsu, makes their way towards the Biujiyou, where Toutaku currently resides. Kousonsan decides to take a rest before crossing a river, and announces that they will begin their attack at dawn the next day, where they will rendezvous with Sousou's and Sonsaku's armies. Ryuubi decides to take this chance to fish for food. At the riverside, Ryuubi meets Koumei, and finds out that the fish are not biting. Koumei comments that perhaps a large fish has eaten the smaller fish, and Ryuubi states that if he catches that fish, the river will be at peace again. Koumei asks what if about large fish invades, and Ryuubi states he will catch that too. Koumei laughs. When Chouhi searches for Ryuubi, Koumei mysteriously disappears. Night falls, and the three factions prepare for the coming final battle, each having a common goal to defeat Toutaku, which results in the Gyokuji glowing brightly with a pure light.