奥の黒いスティックをご覧あれflat楽譜 https://flat.io/score/5f3a51c70d29e13d7b4ba1cc-chao-zhen-hei-naito-obu-naitsu?sharingKey=c7e52f5bfdffe82c7d2c9f81c6aeb2600bd8aa222e0b35e431ac45ef4e7dbc433df1ec59f81accb63dd10e7fda8f0567984d38496ac7ad2d28f6f7a80bd29dda
http://www.nicovideo.jp/watch/sm37403379
