Eddie would be seen roaming around, until Zato-ONE pops out.

...Ah.

I do believe we have just met, But yet...I am not familiar with you. Zato-ONE would look at you.

Eddie would still be seen roaming around Zato- One, Staring at you.

...Who would you be? Please, introduce yourself to me. Zato-One bows at you, while offering a hand.

From the looks of it, this guy doesn't mean any harm. What a gentleman!

But uh...that demon like thingy he has nearby? It's creepy, but oddly adorable too. That thing being "Eddie".