葉加瀬→ https://www.youtube.com/channel/UCGYAYLDE7TZiiC8U6teciDQ 森中→ https://www.youtube.com/channel/UCtpB6Bvhs1Um93ziEDACQ8g 詩子→ https://www.youtube.com/channel/UCwokZsOK_uEre70XayaFnzA
http://www.nicovideo.jp/watch/sm36686556
