diff --git a/foo.txt b/foo.txt
deleted file mode 100644
index ad382e7..0000000
--- a/foo.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-やああ
-こんにちは
-どもどもー
diff --git a/he.jpg b/he.jpg
deleted file mode 100644
index c1a4f5a..0000000
--- a/he.jpg
+++ /dev/null
Binary files differ
diff --git a/j00.rb b/j00.rb
deleted file mode 100755
index 7d8c8e2..0000000
--- a/j00.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/env ruby
-# Hi9
-
-puts "Hello!! I'm JD2021 TEST User!!"
-for i in 0..90
-  printf("%02d", i)
-end
-
-gazo1 = spawn "display he.jpg"
-gets
-Process.kill(:INT, gazo1)
-puts "bye"
-
-# bye2
diff --git a/narabekae.rb b/narabekae.rb
deleted file mode 100755
index 86ffde5..0000000
--- a/narabekae.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/env ruby
-#-*- coding: utf-8 -*-
-
-kudamono = []
-
-
-kudamono << "さくらんぼ"
-kudamono.push("いちご")
-kudamono[2]= "メロン"  
-
-
-
-#for i in kudamono
-# printf("%s を食べました\n", i)
-#end
-
-
-#puts "好きな数字を入れて、取り出そう"
-#x = gets. to_i
-#puts kudamono[x]
-
-namae = ["みかづきむねちか", "こぎつねまる", "いしきりまる", "いわとおし", "いまのつるぎ"]
-printf("%s のようになりました \n", namae.sort!)
-