Teddie-san doesn't really fight. He'd be a decent distraction, I suppose? And it's not as though I'm weak, but...

[How to put this... He crosses his arms, humming in contemplation.]

The TV world has a dense fog that is exhausting if you are not prepared to deal with it. There are specialized glasses that Teddie-san makes that can help, but the dungeons themselves are winding labyrinths full of monsters called Shadows. They don't really attack ordinary people, but there's still the risk of your own Shadow appearing and being difficult to accept.

[It'd also be an escort mission...]