The story took place in the early days of the Sirius War. Newcomers on the battlefield fight bravely. Proving their value as a new generation of super-warriors on the front lines. However, when they followed their superiors, they were attacked by the Black Army, and the chiefs died. The battlefield fell and was forced to retreat. Comrades in the previous battle were just ordinary humans. They think that they died in the attack of the black army, but it turns out he survived.

Take place 2 years after the last episode of the TV series.

Detective Sonia Summers are tracking Bem and the others. She reunited with Belo, who is fighting a dark organization alone. He brought her to Bem, but Bem doesn't remember anything and living in the city as an ordinary employee... or that is what he thought he was.

Based on a parody manga of Be-Bop Highschool.

Centuries after the events of Saga Brave, a third race called the Mauve has emerged alongside Humans and Mazoku. Identified by their purple blood and immense intelligence, the Mauve are shunned by the other two races and are viewed as a threat to the peace of the world. Having experienced this prejudice first-hand, a teenage Mauve named Galette Revolt journeys forth to find a way for all races to understand each other by playing Battle Spirits. However, other factions from each race aim to maintain the peace/reform the world through more nefarious ways...