Pollution Monster(koogai kaijuu) HEDORO(sludge) is Pollution that occured in the area named TAGONOURA on SHIZUOKA prefecture. It is what the garbage, dirt, and waste water from the paper mills ( this area is famous for its paper manufacturing) sunk in the bottom of the sea. And poisonous gas for people and fishes comes(rises) from that sludge(slime.)
Thanks for that link. Apparently, aliens in Japan behave the same as they are reported to here - Anal probe, anal probe, anal probe ... What is the fascination?
Matt Alt pointed me to this blog, lots of fun weird monsters and one that looks like the thing in the original post: http://blogs.yahoo.co.jp/nandemoplamo/f ... 13734.html
Some of them do. There are some very valuable Gundam kits, and some of the original Marusan kaiju plamodels like Ebirah go for a fortune.