diff --git a/self_introduction.rb b/self_introduction.rb
new file mode 100755
index 0000000..30257a1
--- /dev/null
+++ b/self_introduction.rb
@@ -0,0 +1,15 @@
+#!/usr/bin/env ruby
+# -*- coding: utf-8 -*-
+
+
+print("名前を入力: ")
+name = gets.chomp.to_s
+
+print("好きなもの: ")
+like = gets.chomp.to_s
+
+print("趣味: ")
+hobby = gets.chomp.to_s
+
+
+printf("\n私の名前は%sです。\n好きなものは%sで、\n趣味は%sです。\nよろしくおねがいします。", name, like, hobby)