【初音ミク】世界はオープンワールド (The World Is Open World)

祝賀ムードたっぷりの、ハッピー・エレクトロハウス/EDMです。 A happy cerebrating electro house/trance. 青いやつ(The blue creature): https://twitter.com/SylimeTheSlime Flags order in this video (maybe incorrect name because its just my library's filename): Afghanistan Aland Albania Algeria American-Samoa Andorra Angola Anguilla Antarctica Antigua-and-Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas-The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bonaire Bosnie-Herzegovine Botswana Brazil British-Indian-Ocean-Territory-The British-Virgin-Islands-The Brunei Bulgaria Burkina-Faso Burundi Cambodia Cameroon Canada Cape-Verde Catalonia Central-Africa Chad Chile China ChristmIsland Cocos-(Keeling)-Islands-The Colombia Comoros Costa-Rica Cote-Divoire Croatia Cuba Curacao Cyprus Czech Democratic-Republic-of-The-Congo Denmark Djibouti Dominica Dominican-Republic Ecuador Egypt El-Salvador England Equatorial-Guinea Eritrea Estonia Ethiopia European-Union Falkland-Islands Faroe-Islands Fiji Finland flag_mauritania2 flag_Principality_of_Sealand France French-Polynesia French-Southern-and-Antarctic-Lands Gabon Gambia-The Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guam Guatemala Guernsey Guinea－Bissau Guinea Guyana Haiti Honduras Hong-Kong Hungary Iceland India Indonesia Iran Iraq Ireland Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Lybia Macau Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall-Islands Mauritius Mexico Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Nagorno-Karabakh Namibia Nauru Nepal Netherlands New-Caledonia New-Zealand Nicaragua Niger Nigeria Niue Norfolk-Island North-Korea Northern-Ireland Norway Oman Pakistan Palau Palestine Panama Papua-New-Guinea Paraguay Perou Philippines Poland Portugal Puerto-Rico Qatar Republic-of-The-Congo Roumania Russia Rwanda Saba Saint-Kitts-and-Nevis Saint-Lucia Saint-Vincent-and-the-Grena Samoa San　Marino Sao-Tome-and-Principe Saudi-Arabia Scotland Senegal Serbia Seychelles Sierra-Leone Singapore Sint-Eustatius Sint-Maarten Slovak Slovenia Solomon-Islands Somalia Somaliland South-Africa South-Georgia-and-the-South-Sandwich-Islands South-Korea South-Ossetia South-Sudan Spain Sri Lanka Sudan Suriname Swaziland Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand the-Cook-Islands the-Isle-of-Man the-Northern-MariaIslands the-Pitcairn-Islands the-United-States-Virgin-Islands Timor-Leste Togo Tokelau Tonga Transnistria Trinidad-and-Tobago Tunisia Turkey Turkish-Republic-of-Northern-Cyprus-The Turkmenistan Turks-and-Caicos-Islands-The Tuvalu Uganda Ukraine United-Arab-Emirates United-Kingdom United-States-of-America Uruguay Uzbekistan Vanuatu Vatican-City Venezuela Vietnam Wales Western-Sahara Yemen Zambia Zimbabwe