diff --git a/users/135yshr.json b/users/135yshr.json
new file mode 100644
index 00000000..ccbbc566
--- /dev/null
+++ b/users/135yshr.json
@@ -0,0 +1,8 @@
+{
+  "copyright": "Yoshihiro Isago, https://twitter.com/135yshr",
+  "url": "https://twitter.com/135yshr",
+  "email": "isago@praisefirst.jp",
+  "format": "html",
+  "theme": "double-windsor",
+  "gravatar": true
+}