[ He's about to accept the explanation when Alex suddenly burst out laughing in a very disturbing manner. Pulling back in surprise, he frowns apprehensively at the man, wondering what's wrong with him.

As if to answer him, he feels the familiar pull of echo and receives memories of the man across the screen. Or rather, the men. Is that why Alex doesn't remember...? He couldn't be sure but since this is another Gundam Meister, Eugen makes his reply private anyway, just in case. ]

I'm sure... You even gave me an echo just a minute ago. Did you not remember anything at all when you got your number?

Have you heard of Gundam? Or Celestial Being.