原曲: かいりきベア様 https://www.youtube.com/watch?v=HbSMzi9niVgwav (ご自由にどうぞ): https://drive.google.com/file/d/19ByHG3ax6bEQWm_by6zPA1ENikjD7Nw2/view?usp=sharing つべ版: https://youtu.be/zMyazjPhTlw
http://www.nicovideo.jp/watch/sm40409861
