It’s not piracy if it’s not available legally.

As with film and TV, lack of access to manga is the main driver behind the global surge in unlicensed demand

“We think there is a fundamental misconception about piracy. Piracy is almost always a service problem and not a pricing problem. If a pirate offers a product anywhere in the world, 24 x 7, purchasable from the convenience of your personal computer, and the legal provider says the product is region-locked, will come to your country 3 months after the US release, and can only be purchased at a brick and mortar store, then the pirate’s service is more valuable.”.
– Gabe Newell