The show I'm looking for is highly unknown to the vast public. Despite all my attempts to find it (and I have for a long time), I have yet to find any clue that could lead me to it. The only memories I have of it are very vague, all I know it that it had a very unusual style of animation.
If memory serves me, it took place in a high school type setting. Everything about the show was animated (so no real life actors, etc.) Another thing I seem to remember is that the protagonists used some sort of digital tablets, and they would, using them, transfer into other worlds/galaxies to fight/capture monsters.
I used to watch this show somewhere back in the year 2006-2009 (I don't even remeber exactly). Also, it was broadcasted on French television (where I watched it). I could be an american show for all I know. Most likely this show was a huge flop and cancelled, hence why I have to this day failed to find anything relating to it.