Trivia for ''Anime/NeppuKairikuBushiRoad''.

* DevelopmentHell: First announced to be in production in 2003, gets released in 2013. '''TEN YEARS LATER!'''
* DiedDuringProduction The original story creator, Sunao Yoshida of ''Literature/TrinityBlood'' fame, died in July of 2004, so even if it did get released on schedule, he would've been dead for about a year.
* WhatCouldHaveBeen: In the originally planned 2005 movie, the main characters would've been 3 characters named Mikoto Ikeda, Nene Swarovski, and Hitage, voiced by Creator/RyokoShintani, Creator/SakuraNogawa, and Yae, respectively. Creator/MaiKadowaki was also to play an unknown role. Incidentally, Creator/ChihiroSuzuki, Creator/KosukeToriumi, and Creator/TomoSaeki, who were also going to be in the original production, still got into the new movie.
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