The person who proposed this plan was a scholar named Leonardo, whom Horn didn't have a strong impression of.
He first learned of the name because he almost got mistakenly injured during the "Lightning Slime" incident.
Horn only remembered the scholar as an engineer who had arrived with the teachers and students from River Island Royal University.
Standing on the stage, Leonardo appeared to be in his thirties, using a wide-brimmed hat to cover the Mediterranean on his forehead, speaking eloquently.
He stepped onto the podium under the recommendation of the Director of the Industrial Department and was initially a bit awkward, but when he spoke of things he was familiar with, he suddenly became fluent.
"...Based on the characteristics of mountain copper, it's commonly believed that the best way for an individual to use mountain copper is mana winding, i.e., infusing mana to soften it before winding.
