This is another one of those "official unofficial" editions of Indonesian comics spread around by Slugdog.
The review from Poopsheet:
"This is an anthology that contains a few conventional comics but even more of the art-y/conceptual variety (think Stripburger). My favorite seems to almost be an anti-comic that depicts the growth of a great beanstalk. The strip easiest to describe (and the most conventional) is about a guy who becomes a sort of superhero called Super Septictank with, you guessed it, septic tank-related powers."