These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
No Export for You : Only licensed in 7 countries(and all of them are in Asia). Somehow, you can found chapter one lingering on the internet.
The video game for the NDS is unsurprisingly Japan-only.