The Mohana Continent had the word 'continent' in its name, but technically the place couldn't be considered a continent per se.
The correct definition would be an archipelago.
But when the Sakura Sea Empire was exploring the place, they couldn't call any other name other than a continent. That's because the more they explored the place, the more islands they found.
Just in the first 50 years of exploration, they found more than a million islands. And they were able to find this number of islands only with wooden ships driven by the wind. As technology advanced throughout the centuries, the empire managed to discover the millions and millions of islands that formed the gigantic archipelago.
But as they discovered the last island, the world was already calling the place the Mohana Continent. As the total landmass of the millions of islands could rival a normal continent.
