The brilliant engineer is a rebel and a natural enemy of Nasod. He has a wide range of skills that allow him to move freely over short and long distances. He suffered from difficulties, he was haunted by family problems and wars, and while he was being persecuted, he fell through a gap in space and time and acquired extensive knowledge about Nasod. After that, Add learns that the Elrios from which he fell is the future in 300 years, and embarks on a journey to return to his own time and space...