Apparently we did, but that shouldn't be right. I find it unlikely we all...

[........]

That we all died at the same time. No point in refusing to touch upon that.

[Akihiko is lying his ass off, because in his opinion, it's not all that unlikely, given what would be the cause of everybody dying. He died right in the final battle of his canon, after all, and with what was at stake, uh...yeah, it's plausible everyone perished right after Akihiko failed.

But hey, he's got to keep appearances and pretend he knows something he shouldn't!]