"How gratifying. Anyway, we all have our methods of locomotion. If you'd lead the way."
He turns, and walks back towards the portal. From this side, it just looks like a normal doorway, to his house. He steps through without any sort of prompting for it. If he wants he can close it from this side without breaking the portal, but it doesn't have the same quality of not working unless the word 'Pantheon' is said.
"Give me a minute, I need to retrieve my staff. Welcome to my house."
Through a nearby window, they can see one of the two moons. The other's not visible from where they are, but if they do some exploring they'll see it through another window easily enough.
Aya's cargo space sloshes as she disembarks temporarily to peep at things.
Lights turn on as they enter rooms, but there are a few that are just on all the time - they seem to be there for the necessity of growing plants. There are paintings around, and once they're far enough away from the portal it shimmers a bit and then looks like an ordinary (if large) painting. It fits perfectly with other paintings around - it's entirely possible that Prime's got a few other sneaky portals in his house.
"Neat!" pronounces Idania, and then she investigates an object that looks like a clock. Its base has a shimmery obsidian quality, but it has little golden spheres floating lazily in a circle.
"Thank you," says an amused Prime, staff in hand. It's got a glass orb on one end of it - but otherwise is rather unassuming, if well taken care of.
"That's a clock - it's impossible to tell the time by the sky, for obvious reasons. I'll have to tweak it so it tells Kystle time, now, too, but I haven't gotten around to it yet."
"... Can I kidnap you and make you make me cool magic things? Because man do I want cool magic things."
"I imagine you're difficult to kidnap. Anyway. Where should I try putting the holy water? Actually first -" Aya speaks into her holy water vial around her neck. "Perinixu, I'm in New Kystle now. Can you still hear me?"
"Well, would you like a place that is out of the way so no one will ask strange questions with a portal to a portal hub, or just be by the portal hub from the start?"
And then he gets a far-off look in his eyes.