subeki.rb

#!/usr/bin/env ruby
# -*- coding: utf-8 -*- 
require 'rubygems'
require 'open-uri'
require 'nokogiri'

# http://subeki.akahoshitakuya.com/
class Subeki
  def initialize
    @base_uri = 'http://subeki.akahoshitakuya.com/n/'
  end
  
  def koto(name)
    list = Nokogiri::HTML(open(@base_uri + name).read)/'.list_detail/ul/li'
    list.each do |li|
      puts li.text
    end
  end
end

subeki = Subeki.new
subeki.koto("gongo")