diff --git a/users/obalab.json b/users/obalab.json
new file mode 100644
index 00000000..f7a28dc7
--- /dev/null
+++ b/users/obalab.json
@@ -0,0 +1,4 @@
+{
+  "copyright": "Takashi Obara",
+  "url": "http://www.obalab.com"
+}
\ No newline at end of file