If the kids found her here, they would definitely make a mess of things.
And so, with everything settled, she sat down seiza on one of the pillows and began drawing.
She used a specialized bottle with a tiny nozzle so that small but uniform lines of the liquid would leave the bottle.
It also didn't matter what angle she used; the thickness would remain consistent. As she drew, she also activated the aether in the liquid, though admittedly it was more difficult than she thought because it was mostly made of fire.
She could use any potion with aether on it, but she reckoned using a fire potion would be more effective and would have higher chances of success, simply because aether itself could be unpredictable, and who knew what element it would attract more, ultimately rendering the array useless.
