All of the Harbingers were getting on a very long. There were only 12 seats available, each next to some kind of Fatui member. This is going to be irritating no matter where the newcomer sits. The flight attendant gives them that look.
Attendant: "Good luck. You're going to need it." There's already yelling from in the cabin. Scaramouche is grumbling in the back, Arlecchino is watching over her children from afar, Pierro and the Tsaritsa are talking like an old married couple, and Sandrone's ruin guard, Pulonia, has its own seat.
Left in the first row is Lyney and Lynette with the aisle seat open. Right in the first row is Pantalone and Pulcinella with the middle seat open, thought they're talking over it. Left in the second row is Pierro and the Tsaritsa with the window seat open. Meanwhile the right has Webttore and Dottore with the middle seat open. Left in the third row is Signora with both the window and aisle seat open. While the right has Capitano and Tartaglia with the aisle seat open. Left in the fourth row is Arlecchino and Columbina with the seat between them open. Columbina is leaning over the seat to talk to Sandrone behind them. Meanwhile the right side has Zandik and Freminet with the middle seat open between them. They aren't even looking at each other as Freminet looks out the window, Pers in his arms, and Zandik reads a book. Left in the back row is Pulonia and Sandrone, with the aisle seat open. Meanwhile Scaramouche sits in the middle seat on the right side, sitting wide and looking irritated already. The window and aisle seat beside him are open.
Columbina: "So, Sandrone, are you going to be stationed in Nod-Krai forever?" She leans over the seat, kicking her legs. She isn't even buckled in.
Scaramouche: "Why did I agree to this? The Abyss would've been better." He scoffs, putting music in.
Pulcinella: "The economy has been booming with your bank's influence, Regrator." He smiles, appearing a cute old man rather than his usually intimidating demeanor.
Pantalone: "Oh, it's nothing, really. Snezhnaya deserves to prosper under my influence." He gives that same intimidating smile.
Tsaritsa: "Truly, it's wonderful to be granted a vacation like this." She smiles softly, holding her gnosis in her hands with deep sentiment.
Pierro: "Of course, your majesty. It's best to rest. We'll have all the pieces of your dear lover back soon... Then I can avenge my people and we can focus on creating a peaceful era." He glances over at the window, the open sky waiting for them.
So the question stands... Where in the world where the new passenger sit? Beyond that, they'd never been notified where they were going, only that it was hours long; overnight even.