Adventure of Sinbad

Adventure of Sinbad (シンドバッドの冒険, Shindobaddo no Bōken), Sinbad no Bouken, or Magi - Sinbad no Bouken is a spinoff/prologue manga series beginning May 8, 2013 in Weekly Shōnen Sunday. It tells the story of Sinbad's adventures since he was a child. A 70 page Prototype of this series was released with the first DVD & Blu-ray, on January 30, 2013, which told the story of Sinbad's conquest of the first Dungeon, Baal. It is written by Shinobu Ohtaka and illustrated by Yoshifumi Ohtera.