After a raid by the Red Lynx sky pirates, young Coud rummages through the loot. He finds a dusty box with Ren sleeping in it. Cisqua, Rowen, and Kuea, three members of Arc Aile, board the ship offering money for Ren, but Coud refuses. The ship is attacked leaving only Coud to protect Ren. But while Coud is protecting her, Ren decides to react with Coud.

The Red Lynx airship crashes after the attack forcing everyone to evacuate. On the ground, Ren explains she is on a journey to Edel Garden. Coud decides to accommodate her. With no money or food, the three Arc Aile members tag along because it's their job to protect Ren.

Coud's next opponent is Rasati. After an even match, Rasati manages to win. With the win, Rasati finally has enough money to win Lillia's freedom except Marl forces Rasati to fight in a two-on-one battle. Rasati and Lillia react to defeat the two fighters.

Marl orders his men to attack them. Coud and the others manage to fight off the attackers while Rasati chases after the fleeing Marl. Arc Aile shows up securing the arena and saves the group just as they are overwhelmed. Ren is taken into custody by Arc Aile officers and separated from Coud.

While the men mostly coud are fixing the van, the girls take a swim in a close river. Viro asks Ren if she could be Coud's girlfriend and Ren allows her to if Coud accepts. Viro, Coud, and Ren are attacked by a Sting Raid and Coud and Ren react to defeat it. Coud and Ren talk with one another at a lake and say they both want to be with each other. Then, the two blush and kiss. Viro watches and places her hand tightly next to her chest, where her Sting Raid gem is. Then, she begins to cry.Thinking that no matter what she may never be what she wants.

Coud and the others are no match against Ren reacted with the three Chaos Choir leaders, but they continue to fight to save Ren. During the battle, Eve contacts Coud telepathically to sing a song within him. Chanting the song, Ren regains control of her body and sings the lost song with Coud. Contracts between Edel Raids and pleasures are broken and the Chaos Choir leaders are shocked because they did not believe the prophecy will come true. They declare their defeat and the war is over. Coud goes back to his life as a Red Lynx sky pirate and Ren stays with him in the end.