The color scheme is unique, for a Rockman site. I expected a blue or some kind of red, but it's good to surprise users with a unique color scheme on a Megaman site for once. I like the way you have the episode guide organized, with the use of Japanese and English numbering. Though, in my opinion, I think users should be able to toggle via a type of dropdown (Not the JS type, if not, the type that are used in forms) to change the numbering in case they want to view it without having to click on the back button and accessing it from there. With that idea, I think English numbering would be appropriate as a default.
Okay, you've got a few 404's, though I was really hoping to see more, since the game interested me as much as the anime/manga would. I hope to see more content from GRN, as it seems like a promising distraction for me.
8/10