Like this, the eventful cosplay convention finally ended and we returned home.
「Can you make the accessories properly, oniichan?」
「I will manage to craft them somehow or another but it’s how to procure excellent raw materials.」
「I’d like mine to be platinum!」
「Aya, do you know how much platinum is?」
「I don’t~ know.」
I tried to check the price of platinum on the internet but―
It’s about 4k plus yen per gram.
「It’s so expensive!」
「You can do it somehow or another if it’s you, oniichan!」
「I can do it somehow or another!?」
「Can’t be helped, then I’ll permit silver.」
「Thank you very much.」
Hm? Why do I have to say thank you?
「Seiji-sama, are the 10 Aurum silver coins not usable?」
「Although the silver coins seems usable, is it going to be fine with Delaidos Kingdom’s law to damage the money?」
「There’s no such law in particular.」
「Then, it’s fine, huh.」
I took out a piece of 10 Aurum silver coin from the inventory and tried to observe it carefully.
「Umu, this silver coin doesn’t seem to be a high-grade silver.」
「Well, it might not be very good compared to the quality of Japanese products.」
If I’m not mistaken, there are impurities mixed in with this poor-quality silver.
I wonder if the impurities can be removed using magic?
I grasped the silver coin and tried it in various ways with【Earth magic】.
The result―
It was no good.
Although it could change the form but it couldn’t change the quality.
Umu, is there no other way?~
Pikon!
After a long time, a lightning・bulb・lit up on top of my head.
If Earth magic is no good then why not use Lightning magic!?
「【Electrolysis】!」
【Electrolysis】was cast on the 10 Aurum silver coins.
Then, the silver coin of about 200g―
Decomposed into 50g of tin powder, 50g of copper powder,
and 100g of pure silver powder.
There’s only 50% silver.
When I harden the pure silver powder using Earth magic,
a lump pure silver that shone beautifully was made.
「Uwa, it’s beautiful and couldn’t be compared from a little while ago.」
「It’s amazing! It’s just like a mirror.」
I, who got into the swing of it, tried even the 100 Aurum gold coins―
I was able to make 100g of pure gold as well.
The impurities were 50g of silver and 50g of copper.
When I checked the market price of pure gold, it had the same price as the platinum……
With only 100g of pure gold,
it seems to be around 450, 000 yen……
It’s dangerous, beyond dangerousssss!!