@LTVisha No, not based on DnD, just loosely correlated, if you look at the three king skills we've seen (or four if you count Beezlbuth, but his skill name is formatted differently, so i won't be counting it here), Raphael, which includes mostly informational skills, can be roughly translated to the core idea of the Divination school of magic in DnD, and Uriel (for the most part) has skills based on rules, and defensive abilities, kind of like the Abjuration school, and finally, Veldora, his skill seems to be just related to everything Veldora the character, basically allowing Rimuru to be able to do whatever the fuck he wants with the body, mind, and magic of Veldora the dragon, and while it is definitely not perfect, some stretching allows it to fit into one aspect of the Evocation school, the manipulation of elements, in this case, Lightning(or something similar to it). And while yes, the king skills all do seem to have somewhat biblical names, they do not have to be just based on the 7 virtues and sins, they could be inspired by the schools of magic from DnD, though Veldora's is stretching it a bit, and if Beezledude's skill is in the same category as these ones, then my analogy quickly falls apart.
-insert derogatory term here- than i thought, he relies on others to do everything for him, and he can't do shit by himself, making him even more of a weakling than a self-proclaimed demon lord should be if he wants to stay not dead.
