the refrain of the OP for #AstraLostInSpace (#KanataNoAstra) is melodically reminiscent of the refrain of the OP for #ArpeggioOfBlueSteel (#AokiHaganeNoArpeggio)

https://youtube.com/watch?v=GhXpbeKcHu0

https://youtube.com/watch?v=xgEk94JaEAU

#anime #AnimeMusic #anison