I'd been invited along on a trip to Paris, they have some kind of plan to understand the Sound Eater's better. I'm just carrying things, I think. I don't think they'd mind you coming with? [more hands and more to distribute the weight of supplies. He'll be worried about Yuuri in tow, but... he'd be worried about leaving Yuuri behind, too. May as well keep him in sight, so they can keep their eyes on each other, even here.]