躁2024/4/27リリースのアルバム『チダルマ』収録曲です。XFD : sm43668863 Spotify : https://open.spotify.com/intl-ja/album/4syOvWubZOQLUnGysLrHn6?si=X1JgfpsRRo2BrQ6TEK7PIAApple Music : https://music.apple.com/jp/album/flash-back-feat-hatsune-miku-single/1732734324Bandcamp : https://otika.bandcamp.com/track/flash-back-featBOOTH : https://otikaplus.booth.pm/items/5533724others : https://linkco.re/ZSvBheHe music & lyrics by OTIKA(からし蓮根P) mylist : mylist/23573475 YouTube: https://www.youtube.com/channel/UC1VtQF3-wvlFS7GcjfOzUhw twitter : https://twitter.com/otikaplus2 tiktok : https://www.tiktok.com/@otikaplus2 instagram : https://www.instagram.com/otikaplus2