Talk:Overlord Volume 9/@comment-49.145.162.173-20151029171457/@comment-1846146-20151029202833

To be fair, only ranked magic and multi-class system is from d&d, and another things from many different MMO. I see many references to Ragnarok Online(can be any eastern mmo, just that I played Ragnarok).

I did research mechanics of D&D, and it's interesting. Not even one wiki have even half of info. To understand it, I needed to do through all books, and read a lot of forums.