Trivia / The Seven Deadly Sins the Movie: Prisoners of the Sky

• Box Office Bomb: Due to the movie bombing at the Box Office and instead being released on Netflix 4 months after it was released in Japan, A-1 Pictures decided to focus on Sword Art Online's final season and passing the animation of Season 3 of the anime adaptation of the original manga to Studio DEEN.
• Invisible Advertising: The movie flopped big time and was stated by A-1 Pictures as the reason for handing the job of animating Season 3 of the anime adaptation of the original manga to Studio DEEN. However, it was noted by many fans of the show that they had no idea there was even a movie coming out in the first place due to the lack of marketing, resulting in the said flop.

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