Hidan no Aria OP - Scarlet Ballet (full),Music,aria the scarlet ammo,hidan no aria,opening,theme,scarlet ballet,full,may'n,Hidan no Aria Opening Theme (HD) Scarlet Ballet - May'n (This sound is a high pitch version..........) (Lyrics) Shinjiteru mono wo tsuyoku hikiyoseru Kogoeta manazashi