Sinbad (シンドバッド Shindobaddo) is the former King of Sindria, the World Innovator, the Head of the International Alliance, as well as the president of the world’s most powerful trading company, the Sindria Trading Company. He is a Dungeon Capturer and a King Vessel. He was also the leader of the Seven Seas Alliance. Sinbad has halfway “fallen into depravity”, as noted by Ithnan. Though it was originally thought that Sinbad was the reincarnation David Jehoahaz Abraham, Sinbad has stated that he is not . However, David did resonate with the black Rukh inside of Sinbad after the summit ended. Sinbad is often accompanied by members of the Eight Generals, who are his most trusted companions. He is a major character in Magi and main character of Adventure of Sinbad.

Sinbad is a tall, attractive man with tan skin and a muscular build. He has golden eyes and very long, purple hair tied in a ponytail. He wears floor-length purple and white robes, a white turban with feather decorations, and pointed red shoes. Sinbad also wears a lot of jewelry, most of which are actually the Metal Vessels (bangle, necklace, ring, etc.) he has collected over his years of dungeon conquering, though he has had his hoop earrings since childhood. Sinbad also has a long, thin ahoge that sticks straight up. He carries himself confidently and usually has an easy smile on his face.