I am one of those people who loves Sonny to death. It's very well animated, the combat is lots of fun, the whole thing is very deep, and the storytelling is great. It's a very traditional turn-based RPG, so if you're into that stuff, I definitely recommend it. Sonny 2 is better IMO.
Here are the links:
Sonny
Sonny 2
Here are the links:
Sonny
Sonny 2