In the end of the Shaman King manga, there were some unexpected twists and turns. The final battle had intense moments and the conclusion tied up loose ends for many characters.
In the manga, Manta doesn't possess shaman powers. The story doesn't develop that aspect for his character. Maybe it's to focus on other elements of the plot or character traits.
The ending of Shaman King manga is quite complex. The main characters face a final battle, and there's a resolution that ties up some loose ends but leaves room for interpretation.
Goblin Slayer manga is indeed ongoing. It continues to captivate readers with its unique plot and character arcs. The creators are committed to bringing more exciting content.