Yea, there really was one. Actually two seasons, the first based on the Black & Red GBC games and the second based on the Light & Dark GBA games. I ripped a dvd with the first 6 episodes of the Black & Red season, and found one episode of the Light & Dark subbed, (and then the sub group stopped subbing the series.) Anyways, what I'm trying to get at here is that I've got s1 episodes 1-6 raw, (Japanese w/ no subs) and s2 episode 1 subbed uploaded on Veoh if anyone wants to take a look. Linkage is HERE, enjoy :3
 
*edit* and here's a few screenshots for the poor souls who can't stand/bother to watch it animated XD
 

It's like, Mini Frost plague o.O
 

Jack Frost can't eat cooked food (he'll melt, srsly)
 

Fenrir & Abaddon = Team Rocket, (and Fenrir is totally fruity like James too XD)

Quote from agent-fisher on 05/07/08 at 07:03:54:

A lot of people compare devil children to pokemon, (even though devil children came first XD). Most of the demons are more cute or simplified I guess, but they made Barong look like a piece of possessed furniture, and that's just wrong ;>> You still do a bit of negotiating, fusion, and 3 vs 3 battles, (not 1 on 1 like pokemon), and you're not trying to be the the very best demon summoner or something :P In Light & Dark, time in the real world stops and demons appear, so you need to find out whats happening; I'd say there's a bit more of a story there than in pokemon, (in which pokemon has had the same story for so many games now that I refuse to play them, lol).

God I forgot how retarded the demon design for this series was.