[They don't know. That's worrying, but it's also...lonely. Startlingly so. This is someone whose existence seems confined to this meta-like space.]

...I see.

[His voice is gentle. That's fine.]

I'm real, yes. I'm a flesh and blood human - Ushiromiya Battler - drawn to this area, by you, Mystery-san.

[He almost seems to immediately dislike that nickname, though.]

Ihihihi. If you don't have a name, I might give you a nickname. If you reached me...we have a bond.

Just one we should be very, very careful with.

[He notices their form becoming darker, after all.]