diff --git a/users/blueberrystream.json b/users/blueberrystream.json
new file mode 100644
index 00000000..ac6270bb
--- /dev/null
+++ b/users/blueberrystream.json
@@ -0,0 +1,7 @@
+{
+  "copyright": "Fumihito Hachinohe",
+  "email": "kid0725@gmail.com",
+  "format": "html",
+  "theme": "opensans",
+  "gravatar": true
+}