diff --git a/.gitignore b/.gitignore
index 09715c5..f90ab01 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,5 +3,6 @@
 /dist/
 /pkg/
 /*.txt
+/*.nrset
 .bundle
 vendor
diff --git a/Gemfile b/Gemfile
index a9d692c..291fc37 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,3 +3,4 @@ source 'https://rubygems.org'
 gemspec
 gem 'rspec'
 gem 'rake'
+gem 'rexml'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6665261..de2e2f7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,6 +19,8 @@ GEM
       concurrent-ruby (~> 1.0)
     minitest (5.14.3)
     rake (13.2.1)
+    rexml (3.3.5)
+      strscan
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -32,6 +34,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
+    strscan (3.1.0)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
     zeitwerk (2.4.2)
@@ -42,6 +45,7 @@ PLATFORMS
 DEPENDENCIES
   anpan!
   rake
+  rexml
   rspec
 
 BUNDLED WITH
diff --git a/Rakefile b/Rakefile
index cf74feb..52985ab 100644
--- a/Rakefile
+++ b/Rakefile
@@ -8,12 +8,17 @@ RSpec::Core::RakeTask.new(:spec)
 task default: :package
 
 CONFS = {
-  'anpan.txt': 'anpan.yaml',
-  'google_japanese_input.txt': 'google_japanese_input.yaml',
-  'dvorakjp_prime.txt': 'dvorakjp.yaml',
+  anpan: 'anpan.yaml',
+  google_japanese_input: 'google_japanese_input.yaml',
+  dvorakjp_prime: 'dvorakjp.yaml',
 }
 
-TABLE_PATHS = CONFS.keys.map(&:to_s)
+TARGETS = { 
+  google_japanese_input: ".txt", kawasemi: ".nrset"
+}
+
+TABLE_PATHS = CONFS.keys.map {|k| TARGETS.map {|t, ext| "#{k}#{ext}" } }.flatten
+
 package_task = Rake::PackageTask.new("tables", Anpan::VERSION) do |p|
   p.need_zip = true
   p.package_files.include TABLE_PATHS
@@ -21,16 +26,20 @@ end
 
 file package_task.package_dir_path => TABLE_PATHS
 
-def output_to_file(filename, conf)
+def output_to_file(filename, conf, target)
   puts filename
   File.open(filename.to_s, 'w') do |file|
-    file.write Anpan.new(conf).render
+    file.write Anpan.new(conf).render(target)
   end
 end
 
-CONFS.each do |filename, conf|
-  file filename do
-    output_to_file filename, conf
+CONFS.each do |key, conf|
+  TARGETS.each do |target, ext|
+    filename = "#{key}#{ext}"
+
+    file filename do
+      output_to_file filename, conf, target
+    end
   end
 end
 
diff --git a/lib/anpan.rb b/lib/anpan.rb
index e83a7d2..d8ae18a 100644
--- a/lib/anpan.rb
+++ b/lib/anpan.rb
@@ -1,4 +1,5 @@
 require 'yaml'
+require 'rexml/document'
 require 'anpan/vowel'
 require 'anpan/consonant'
 require 'anpan/an'
@@ -18,7 +19,26 @@ def table(args = {})
     @an.table(args)
   end
 
-  def render
-    @an.patterns.map(&:render).join("\n")
+  def render(target)
+    case target
+    when :google_japanese_input
+      @an.patterns.map { |p| p.render(target) }.join("\n")
+    when :kawasemi
+      doc = REXML::Document.new
+      doc << REXML::XMLDecl.new('1.0', 'UTF-8')
+      plist = REXML::Element.new('plist')
+      plist.add_attribute('version', '1.0')
+      dict = REXML::Element.new('dict')
+
+      @an.patterns.each do |p|
+        p.render(target).each do |e|
+          dict << e
+        end
+      end
+      plist << dict
+      doc << plist
+
+      doc.to_s
+    end
   end
 end
diff --git a/lib/anpan/pattern.rb b/lib/anpan/pattern.rb
index c4c8501..b73339b 100644
--- a/lib/anpan/pattern.rb
+++ b/lib/anpan/pattern.rb
@@ -1,4 +1,5 @@
 require 'anpan/pattern/table'
+require 'rexml/document'
 
 class Anpan
   class Pattern
@@ -10,9 +11,22 @@ def initialize(input, output = input, addition = nil, as_is = false)
       @as_is    = as_is
     end
 
-    def render
+    def render(target = :google_japanese_input)
       output = @as_is ? @output : output_jp
-      [@input, output, @addition].join("\t").gsub(/\t+$/, '')
+
+      case target
+      when :google_japanese_input
+        [@input, output, @addition].join("\t").gsub(/\t+$/, '')
+      when :kawasemi
+        # かわせみは自動で tt -> っt に変換してくれるのでそれを阻害しないようにする
+        return [] unless @addition.empty?
+
+        key = REXML::Element.new('key')
+        key.text = @input
+        value = REXML::Element.new('string')
+        value.text = output
+        [key, value]
+      end
     end
 
     def to_h