 If you liked
666 Satan
|
 ...then you might like
Dragon Eye
|
The main characters are boys with a special power. They're strong from the beginning, and quite mysterious. They both kinda turn into a monster if they lose control. Both Jio from 666 Satan and Issa from Dragon Eye are pretty funny and you have to love them :D
The two Mangas carry a lot of action, bit of comedy, demon-like creatures and shounen with them.
Although the story isn't similar at all... I think .___. But the art is! ^-^
I'm sure - if you liked Dragon Eye, you'll like 666 Satan! ;)