Within the Mystic Plane.
Whoosh!
"It's been a while since I last came here." Taking note of the faint layer of iridescent energy that covered everywhere he laid his eyes upon, a faint smile hung on Valyr's face as he felt a bit of nostalgia.
Although not a lot of time had passed after he left the Mystic Plane in the grand scheme of things, over a month and a half had already passed since he paid a visit to the Meltierre Empire to visit Mystia.
Of course, that visit was more than fruitful, not only allowing him to become Mystia's third disciple, but also allowed him to become the Guardian of the Mystic Plane.
At the same time, he improved his control over Mystic Energy by leaps and bounds while also learning both alchemy and Mystic Rune Alchemy from none other than the Imperial Alchemist herself.