Hmph. That's... frustrating. There's something here, and he knows it- he just can't get to it right now. Ryoji would be content knowing it's here and coming back to it later. Maybe he needs to eat, or something. But Thanatos doesn't want to leave the thing unguarded until they know what it is exactly and if they need to defend it.

...He might be here a while trying to convince his geist that they need to take a break, basically.