弧箱匣原曲→ sm43854078 https://www.dropbox.com/scl/fi/lu0fex5gfe3livekebqa2/Remix-_master.mp3?rlkey=w16ohsqc1wxcrrqi5k7shcj8k&st=0t9gqlyw&dl=0
http://www.nicovideo.jp/watch/sm44433550
