I wanted to download this manga, because I can´t read it online, but gofile says that file that contains chapters 1-10 is not public.

I played PB game long time ago and it was fun. This manga reminded me, that it was good because of it´s gameplay, not because of it´s story...

Prehistoric stuff from 1950s, it reminded me american 1940-50s funny animals books for kids, but with ninjas. It is fun, but consider date it was produced. 

Good atmosphere, but story is not that good. It was probably way better to read it in 1970s.

I heard a lot about this manga for years, now i finally had chance to read it and it si pretty good. Main idea of rapist anti-hero is depraved, but stories are intersting and sometimes even funny.

Dark and disturbing. Not for everyone, but I really enjoyed reding it.