diff --git a/doc/sandbox/New_blog_entry.mdwn b/doc/sandbox/New_blog_entry.mdwn
new file mode 100644
index 000000000..932728561
--- /dev/null
+++ b/doc/sandbox/New_blog_entry.mdwn
@@ -0,0 +1,3 @@
+Räksmörgåstest.
+
+ハッカー