本家:https://www.youtube.com/watch?v=DXEsQVsIEUUMusic and Arrangement : SteampianistLyrics : SanyaAdditional words : 0ctavian 13/MiaArtwork by morbUST、TUNE、Illust:LEKAUST:https://bowlroll.net/file/260344VB DOWNLOAD:https://drive.google.com/drive/folders/1Kv7n5xoVO_yMXr-_QZRro0CZd6-hrS0W?usp=sharing実際8/20こそ周年日って最近が知った(えとにかく、周年おめでとう!