Here are my favorite picks for anime like Granblue Fantasy. Keep in mind the list is in no particular order. Enjoy!
Tales of Zestiria the X
Sorey is a human youth who grew up among the seraphim, spiritual beings not visible to humans. Sorey believes in the folklore that says “long ago, every human was able to see the seraphim” and dreams of unraveling the ancient mystery to make the world a place where people and seraphim can live together in peace.
Gol D. Roger was known as the “Pirate King,” the strongest and most infamous being to have sailed the Grand Line. The capture and death of Roger by the World Government brought a change throughout the world. His last words before his death revealed the existence of the greatest treasure in the world, One Piece. It was this revelation that brought about the Grand Age of Pirates, men who dreamed of finding One Piece—which promises an unlimited amount of riches and fame—and quite possibly the pinnacle of glory and the title of the Pirate King.
The anime takes place in Osaka in “AD20XX,” and revolves around the Hand Shakers—partners who can summon “Nimrodes,” weapons born from their deep psyche by joining hands. In order to grant the pair’s wish, the Hand Shakers compete with and fight other Hand Shaker pairs. The top pair will then meet and challenge “God.”
After a routine raid, the rookie sky pirate Coud finds a most unusual cargo in his mates’ cargo hold: Ren, an “Edel Reid”, a race prized by humans for granting special combat power to their partners through “Reacting”. He quickly discovers, however, that Ren is even more prized than he expected. The pirate ship is visited by three members of the Edel Reid Complete Protection Agency “Arc Aire”, who try to purchase her. When Coud refuses, the ship is suddenly attacked by a mysterious force, and Coud’s captain charges him with Ren’s protection.
Set in the land of Yuguto, the people thought that the land they live is the size of the world, but it’s actually divided into several areas, each with a respective king. Even though there were small wars among areas, the kings had roundtable meetings to maintain peace and balance. It was until a dark group of dark monsters appeared…
The Seven Deadly Sins
In a world similar to the European Middle Ages, the feared yet revered Holy Knights of Britannia use immensely powerful magic to protect the region of Britannia and its kingdoms. However, a small subset of the Knights supposedly betrayed their homeland and turned their blades against their comrades in an attempt to overthrow the ruler of Liones. They were defeated by the Holy Knights, but rumors continued to persist that these legendary knights, called the “Seven Deadly Sins,” were still alive. Ten years later, the Holy Knights themselves staged a coup d’état, and thus became the new, tyrannical rulers of the Kingdom of Liones.