diff --git a/website/src/react-native/showcase.js b/website/src/react-native/showcase.js
index 16bf84773..f3d3e66b4 100644
--- a/website/src/react-native/showcase.js
+++ b/website/src/react-native/showcase.js
@@ -339,6 +339,12 @@ var apps = [
     link: 'https://www.codementor.io/downloads',
     author: 'Codementor',
   },
+  {
+    name: 'Coiney窓口',
+    icon: 'http://a4.mzstatic.com/us/r30/Purple69/v4/c9/bc/3a/c9bc3a29-9c11-868f-b960-ca46d5fcd509/icon175x175.jpeg',
+    link: 'https://itunes.apple.com/jp/app/coiney-chuang-kou/id1069271336?mt=8',
+    author: 'Coiney, Inc.'
+  },
   {
     name: 'Collegiate - Learn Anywhere',
     icon: 'http://a3.mzstatic.com/us/r30/Purple69/v4/17/a9/60/17a960d3-8cbd-913a-9f08-ebd9139c116c/icon175x175.png',