ニコニコ生放送用、AMV/MAD補完Edit: Rider4ZStudio: Premiered: 2019/12/18Song: TAEYEON - Into the Unknown (From "Frozen 2")Anime: Beyond the Boundary (kyoukai no kanata)Address: https://youtu.be/0cIbRKjPaNU
http://www.nicovideo.jp/watch/sm36112514