is this a reference to the Good, the Bad, and the Ugly?
halfway through the part 7 opening (around 0:58) there's a familiar 3 beat tune that plays
and it really sounds like the theme of the classic western spaghetti "good, bad, and ugly" movie...
i may not be the only one who noticed it, but i wonder if is this an intentional reference by the opening makers? did Kroi or DP say anything official about this or confirm it?