Koh hears the melody of a song which leads he and Ui to the carnival; Bamba and Towa come across an alien princess in search of her sister.

The sisters of Cepheus want to feed something to the Kishiryu, but the Ryusoulger find them suspicious.

Canalo's sister Oto leaves the ocean against her brother's wishes; Mosa Rex refuses to let the land and sea tribes work together.

Based on what happened years ago, Mosa Rex believes that the land tribe have a selfish motive for fighting, and Canalo must try and change his mind.

Canalo finds a future wife, but learns he must give up being a Ryusoulger to be with her.

Oto brings Melto a Kishiryu that she found; Bamba and Towa reveal Nada's true nature to the others; Canalo visits a marriage adviser.

The others try to heal Koh after being attacked by Nada; a Minusaur appears in the sky, playing music that forces people to dance.

The Ryusoulger travel to a temple in the sky where Koh and Canalo must undergo a series of trials.

Melto happens upon Bamba delivering a bag of Christmas items to a woman; Asuna gets upset when her Christmas cakes are stolen on the way home.

After rescuing Oto from the Druidon, Koh and Asuna split up from the others to go fight Pricious while everyone else heads for Helas.

Master Black asks to speak with Set; the Ryusoulger learn that Pricious has stolen Master Black's heart.