Gran Kayser  

, グラン・カイザー

The eldest Kayser sibling is Gran, with Bob being the middle brother and Edward as the youngest. It's speculated that Gran rides atop Bob during the tournament due to a theory that he cannot speak because his focus on baking has rendered him unable to walk or talk. However, this proves false when it's discovered that he can both converse and utilize his legs to carry his brothers in mid-air as he walks on his hands. Gran possesses exceptionally long arms, which were gained by placing them in cement at a young age and stretching until they grew massive. This allowed him to acquire an upgraded version of Solar Gauntlets when placed on top of his Solar Hands, resulting in the advanced variant.