Spam comments in Japanese

I've started to get a lot of spam comments on this blog in Japanese. They seem to come in bundles of 10 at a time, and are always on the same posts. I guess those are showing up in some keyword search, or else they were picked at random and stored for repeat visits. Either way, it's a pain to get rid of each time, so I'm thinking of disabling comments on just those specific posts.

Just in case you're curious, the Google translation of the text reads:

Internet cafes and the women do not have a place to stay while away from home and women are living with hunger meet all you can drink beverages. This site is a site for women in need with people who want to support women's

Mokalus of Borg

PS - I have no idea what that means.
PPS - And every time I mention spam comments, that post draws more.