Considering the troll frenzy it's probably the worst time to talk about this but apparently there is some controversy in Japan about the Secret trailer, because among so many surreal images no one cares about there is also a burning crane (OMG), symbol of peace or something and was before the Peace Day (6th august) dedicated about the atomic bombing.
Of course netouyo are raging, that's what they do all the time, but I have no idea how actually they really care about this in Japan.