At least Inigo does seem to have enough energy left to at least ensure that he's actually standing on his own legs. Moving them by himself and actually walking is another story entirely, but as long as he's helped by these pillars on either side of him, it's definitely possible for them to finally start moving out of the luggage carriage and in the direction of the sleeper cabins.

(There's something nice too, being supported like this by charming guys on both sides, being manhandled like this.. If only Inigo was a little less sleepy at this point, then he would have been able to properly appreciate this moment.

It just means he'll have to look back on this later and realise.)

"Sleeping with Taiki's.. nice.."

That's an assessment he can make on a half-asleep mind. Go figure.

And yes, yes, he's still moving his feet along with the other two, he's not making them do all the work here.

"Sleeping with you guys would be nice too.." Even if he he knows he can't have that right now, he can still dream of the cuddle pile, alright. So much so that the words slip out of his mouth before he's really considered what they might sound like.