Just kidding! You tried going to http://marchekawakami.com/blog/blog/category/%e3%83%af%e3%83%bc%e3%82%af%e3%82%b7%e3%83%a7%e3%83%83%e3%83%97/%e5%8f%a4%e7%9d%80%e4%ba%a4%e6%8f%9b%e4%bc%9a/
, which doesn't exist, so that means I probably broke something.
The following is a list of the latest posts from the blog. Maybe it will help you find what you're looking for.