Dude it’s just a working guess? It’s canon that Shiki found out that Roger had a tie to some kinda weapon. That’s all, it could be literally anything or Shiki could be wrong.
Doesn’t change the fact that the war is a canon event and Shiki is a canon character.
Doesn’t change the fact that the war is a canon event and Shiki is a canon character.
, Agenda Piece about to pick up with this flashback ending.


