[MIDI] 二息歩行
Off Vocal: https://www.patreon.com/posts/55533759
NicoNico: https://www.nicovideo.jp/watch/sm39447046
Original: https://www.nicovideo.jp/watch/sm8061508
PV Version: https://www.youtube.com/watch?v=cFbWl2aPdTk
Reloaded Version: https://www.youtube.com/watch?v=iM8d0SzJTIU
