diff --git a/users/zaki-yama.json b/users/zaki-yama.json
new file mode 100644
index 00000000..aa5dedac
--- /dev/null
+++ b/users/zaki-yama.json
@@ -0,0 +1,5 @@
+{
+  "copyright": "Shingo Yamazaki",
+  "url": "https://github.com/zaki-yama",
+  "email": "shingoyamazaki00@gmail.com"
+}