Tells the story of Sinbad's early life. This arc deals with Sinbad trying to capture the first Dungeon, Baal. It introduces such characters as Sinbad and his parents, Esra and Badr, as well as Yunan, Dragul and the First Imperial Princess of the Parthevia Empire, Serendine.

• Shinobu Ohtaka
• Yoshifumi Otera
• Shinobu Otaka

• Kappei Yamaguchi
• Takehito Koyasu
• Youko Hikasa