original https://youtu.be/uM5mzW3pgh4?si=vshJw-sVekEMrYiAmix,mst - Delta https://x.com/Delta404xvocal ① - 棗天照 https://x.com/nqtsume_72vocal ② - zeni https://x.com/Zeni_utau
http://www.nicovideo.jp/watch/sm43624586
