Kamui strays in outer space during a battle with the Andromeda nation. On the other hand, Takuma and Baku, who jumped into a dislocation point where the destination was unknown by the arc, were floating in a mysterious space in order to escape from the enemy's self-destruction. Kamui, Baku, Takuma ... Three people who look at the same future and choose different paths depending on their causes. Hayato Jin waits for their return at the Saotome Institute, which has stopped advancing in the Andromeda style...