This is the continuation of the TV series. The battle for the celestial sphere is over. Gai and Shurato have been erased from history. However, another danger is coming ahead, and the eight guardians are sent back to Earth to investigate. As Shurato tries to win back his friends in a world that has forgotten him, a new villain has a mysterious plan for them.

Starting his new term at Tanenashi High School, an unmotivated freshman searches for a club that requires minimal participation to suit his needs. He then comes across the magic clubroom, and inside is a cute upperclassman practicing her magic tricks. Suffering from stage fright that causes her to slip up in her acts, she has a tendency to end up in the most embarrassing situations. Despite having little interest in a club run by an incapable magician, the freshman finds himself involved as a new member, experiencing all sorts of awkward moments with his eccentric mentor. [Written by MAL Rewrite]

Due to the influence of someone who visited her town when she was a child, Princess Mikoto of Elua decides to become a hunter and search for treasure all over the land of Driland. She sets out on her journey with her personal assistant Wallens, but they are soon joined by Pollon, a hunter who dreams of being a hero, and Paan, a wandering knight. As they continue their exploration they begin to sense great danger drawing near.

The Kingdom of Arandas alliance and the Countries Unification of Ingelmia have been at war for many years. The fortress of the Great Wall has remained firmly closed, but when it creaks open, the complexion of the war starts to change dramatically. A new recruit, Susumu Tokimune, is waiting for his first battle. He takes the lead without thinking of the possibility of being trapped, and has a fatal encounter with engineer Jamie Hazaford and the Silver Trailkrieger, Argevollen. The encounter takes place in a corner of the world where fighting has become the norm. This small coincidence is going to change the future of Tokimune's Independent 8th platoon, as well as the course of the war. (Source: Showgate)