rich1.0ohac (npub1zp…hqlt5)https://nostr.ae/npub1zpn2qhg5wnn7zvafwgy2tjch02wqre9cru83gdc26k055zj826qsrhqlt5njumphttps://nostr.aehttps://www.youtube.com/watch?v=VxnR_j-0rfU 譜面を解釈するソフト