diff --git a/users/5509.json b/users/5509.json
new file mode 100644
index 00000000..5202c363
--- /dev/null
+++ b/users/5509.json
@@ -0,0 +1,5 @@
+{
+  "copyright": "Kazunori Tokuda, http://5509.me",
+  "url": "http://5509.me",
+  "theme": "double-windsor"
+}