元配信 https://youtu.be/eH3d3m9hoO0 リクム https://www.youtube.com/channel/UCtM5G3bS7zM8bv6p-OwoNTw ばあちゃる https://www.youtube.com/channel/UC6TyfKcsrPwBsBnx2QobVLQ
http://www.nicovideo.jp/watch/sm39542838
