星川サラ / Sara Hoshikawa https://www.youtube.com/channel/UC9V3Y3_uzU5e-usObb6IE1w/featured 元配信 https://www.youtube.com/watch?v=F4WPvtNpwbs 主YouTube https://www.youtube.com/channel/UCKLVFQYIt0sc85S1AwT873A
http://www.nicovideo.jp/watch/sm38738485
