diff --git a/users/yudoufu.json b/users/yudoufu.json
new file mode 100644
index 00000000..dce73114
--- /dev/null
+++ b/users/yudoufu.json
@@ -0,0 +1,5 @@
+{
+  "copyright": "Daichi Kamemoto(a.k.a:yudoufu)",
+  "url": "http://yudoufu.com/",
+  "theme": "default"
+}