 If you liked
Saint October
|
 ...then you might like
Zettai Karen Children
|
These share quite some elements:
A group of 3 girls in their early teens with superpowers fighting side by side. A guy in his 20ties as guardian. Loli and other jokes. Cool antagonists, with the evil overlord the coolest of them all. The overlord is trying to change the world, and the protagonits oppose him and his underlings or allies.
I found these series sometimes of bad taste, but never boring. Would recommend them both.