@nawoon What does it matter if he has barried magic if his magic power is supposedly 2? He shouldn't be able to use any magic. It's like having a rifle but no bullets.
However, this is an exceptionally low quality story anyway. The goddess
forgot to give him magic attributes? Really? What kind of number is 1002 anyway? Why isn't it 1000? Obviously because the magic power had to show something, so it was 1002 for that convenient "2" at the end. If it was 1024 for a nice power of two number (for the heaven's computer system), 24 might still have been acceptable for the royals, even if highly disappointing, so it couldn't be that. Then the measuring devices. They actually can measure the power just fine up to high heavens, but not display the result without cutting the digits. That's idiotic. If it's that rudimentary, they should display 99 (the royal one) or 999 (his own) or an overflow error for any overflowing results. Only displaying the last digits is the worst possible choice the device maker could make.