After a victorious battle against Faust and the Spiral Core, Ginga and his companions encounter a gifted young astronomer and Blader named Yuki, who seeks their help in deciphering the mysterious message from a fallen meteor, encapsulated within his Bey, Anubius. Yuki warns of an impending catastrophe orchestrated by the malevolent force behind the revival of the destructive entities known as the 'Black Sun' and 'Nemesis'. With new 4D system beys in hand, Ginga and his allies brace themselves for another intense confrontation to protect the world from imminent peril, embarking on a new chapter of challenges beyond episode 103.