[ That has a surprisingly complicated answer that Yato doesn't want to get into, especially not to Ilda. So he plays it off in his usual dorky manner. ]
No one can have too much good luck, Ilda! Have you ever had someone say "no, I'm lucky enough, thanks but no thanks"?
Re: video;
No one can have too much good luck, Ilda! Have you ever had someone say "no, I'm lucky enough, thanks but no thanks"?