“By the way, Boko!
Winters said you'd decide the amount of metal ore I should consume each day.
Now that I'm about to learn the 'Acceleration' spell, is that all the trouble?”
Upon hearing this, Boko shook his head.
“Learning the 'Acceleration' spell is one reason you need to consume a certain amount of metal ore, but it's only one part of it.
Metal ore can strengthen the scales of metal dragons and crystal dragons, but that's only one effect. They also have a certain effect on your bones.
However, it doesn't mean that the more you eat, the greater the effect!
Otherwise, metal dragons and crystal dragons…” Why bother learning magic? Just keep devouring metal ore all day!
In fact, there are such dragons among the earth dragons!
They have strong defense and powerful attacks, but the
