エル→ https://www.youtube.com/channel/UCYKP16oMX9KKPbrNgo_Kgag エリー→ https://www.youtube.com/channel/UCpNH2Zk2gw3JBjWAKSyZcQQ 轟→ https://www.youtube.com/channel/UCRV9d6YCYIMUszK-83TwxVA
http://www.nicovideo.jp/watch/sm36686929
