4 | Kagejitsu! Episode

In (titled "Operation 4"), the "proper paper" refers to the Seven Shades' attempt to create high-quality banknotes to establish a formal currency system. Key Plot Points:

: The episode features a comedic shift from a relaxed atmosphere to chaos when Delta bursts into the room. Kagejitsu! Episode 4

: This spin-off episode ties into the broader series' plot where Cid (Shadow) and the Shades eventually develop the Mitsugoshi Corporation's paper currency, which is discussed in the main series as a way to revolutionize (or "scam") the world's economy. In (titled "Operation 4"), the "proper paper" refers