I've seen both the original OVA series and the newer Chronicles of the Heroic Knight series. I have to say that I noticed there were slightly different things in the TV series and the OVA series, but I didn't complain. It was still very good. And I did like the art style back then. I wish people would make newer anime like that even though it would take significantly longer to create. It'd be worth it, though.

And just so you know, finaldragoon, we here at TFF like posts with complete thought in them. I'm not asking for essays here, just complete your opinions with reasoning.