Tokyo Majin. It was recommended to me by a friend. I wasn't expecting much, but found it to be pretty entertaining. It drew me early because initially I felt it shared a number of parallels with the Persona series.
I guess I like the dragon pokemon mostly. Although there are other pokemon which I tool a liking to. Suicune, Charizard, Arcanine, Alakazam and Tyranitar just to name a few.