1935-A Deep Marble/Report on Firo Prochainezo

Synopsis
Two unnamed investigators (identified as "A" and "B") report on Firo Prochainezo. "A" speculates that Firo poses little threat towards their plans, calling his loyalties towards Molsa Martillo, Maiza Avaro, and Ennis weaknesses. "B" argues that provoking Firo with those "weaknesses" could backfire. "B" warns "A" not to underestimate Firo.

Trivia

 * The investigators are revealed to be working for the Runorata Family in Report on ???.