Magno Vivian is the commander of the pirates and everyone addresses her &#039;Boss&#039;. She is one of the first-generation colonists from Earth that was onboard the Ikazuchi colony ship, hoping to populate other planets around the galaxy. She is over a hundred years old and is filled to the brim with knowledge and wisdom, most of which reflects the same kind of wisdom that can be applied to both genders, before their separation into Mejare and Taraak. She often hands out pieces of advices and directs the crew in their duties.    Also, though not directly stated, she may be Hibiki Tokai&#039;s sister. This can be derived from the picture she has of herself when on the colonization ship holding the infant Hibiki. However, it can be argued that this may not be true, as stated by Hibiki&#039;s &quot;grandfather&quot; (in reality, he is Hibiki&#039;s uncle) during a conversion near the end of the second season, that he remembers Magno always coming to play with the infant Hibiki on the colony ship. As such, she may merely be an age-old friend of his, during her days as a youth. She is voiced by Hisako Kyouda in the Japanese dub and Katherine &quot;Teng&quot; Perez Masilungan in the Filipino dub. (Source: Wikipedia)    It appears that Magno has some sort of heart condition, as she is seen clutching her chest in pain on occasion, though she keeps the knowledge of her condition secret. Whenever talking to Hibiki, she calls him&quot;little one&quot; instead of his name. Throughout the series, Magno becomes a sort of mother figure to Bart, as evidenced by their conversations and what took place on the diseased planet.

Life sucks for Hibiki. Intergalactic society has broken into civil war between males and females; he's stuck on the assembly line for war mecha, relentlessly teased by his co-workers and unable to pursue his dreams of building his own mecha one day. He finally decides he's had enough though, and attempts to break in and steal a mech for his own purposes; this turns out to be a bad idea, thrusting him into the middle of a fever-pitch space battle that brings him face to face with the enemy and launches him into an adventure that will change his mundane life forever. 
(Source: AnimeNfo)

Though Hibiki and crew defeated a super-huge battleship of the earth in the last of the first stage, they noticed five battleships further aiming at Mejeiru and Tarahk. And, crew of NIRVANA learnt Tarahk and Mejeiru which were their home had been faced to the crisis of Karitori (reaping). Travel to their home is speed up so that they may inform of the crisis. On the way, current information of the earth having been brought by girl Misty who had come to travel with them was worse than they can imagine. Hibiki and crew noticed a true fight was in the future. VANDREAD is finally changed into final system by the attack of the enemy who becomes violent more and more. Can they save their home? And, what happens to the relations between Hibiki and Dita? 
(Source: AnimeNfo)

Vandread Gekitouhen (Vandread Turbulence), similiar to Vandread Taidouhen, is an OVA summary of Vandread the Second Stage plus several extra scenes 
(Source: AniDB)

Vandread The First Stage (season one) was immediately followed up by this TV special. This TV special, also known as Vandread Taidouhen Stage (The Movement Stage) was a recap of the first 13 episodes with additional footage. So, Vandread Taidouhen is not really a bridge between Vandread The First Stage and Vandread The Second Stage (season two). It was made to bring new viewers up to date as to what happened during the first season 
(Source: AniDB)