"Let's see what this stuff is all about," Raiden muttered under his breath as he opened the thin booklet in front of him.
Basic Terra Block Manual
Raiden had bought it long, long ago, but he never used it until now. He had always been too busy working on other things to create Terra Cubes for his own use, let alone a commercial one.
He opened the first page and started reading it properly.
'Terra Blocks, also known as Terra Cubes, is something created by humans after trial and error for hundreds of years.
It lets someone use berries and extract the essence of the fruit while discarding the rest, giving rise to pure energy blocks that help massively in development and evolution.
Terra Blocks is also something that lets Battle Masters finally edge out the wild Terra Beasts in terms of development speed and growth, finally giving humanity a chance to fight back for survival.'
"Huh, I didn't know it was this deep. Should have studied it earlier. Anyways, better late than never."
