【矩歌やらお】今宵、行方不明【UTAU cover】+UST

hello! original: 密室ノ恋(https://www.nicovideo.jp/watch/sm38225891) ust: https://bowlroll.net/file/258918 more usts: https://pifuyuuust.blogspot.com/ harmony: NECTO thank you!