I really dunno how it will go. Dragonball was huge in asia (or more precisely Japan, HK, Taiwan) a LONG time ago, I dunno if it's still considered huge in those places anymore as I dun live there. Even if this statement is true, it doesn't mean people will go to see the live action (especially when people think it sucks).
I really hate this kinda situation... A single's sales is practically driven by the hype of the movie. If the movie is good, the sales will technically doing fine. If not, well we just hope the hardcore fans will buy all three copies...

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