Katana Kami: A Way of the Samurai Story , "paper" typically refers to specific in-game items or mechanics related to the management of your blacksmithing business and character progression. Useful In-Game "Paper" Items
It is important to manage expectations. Katana Kami is a low-budget title (originally priced at $29.99). The graphics are PS3-era at best. Character models are stiff, lip-syncing is non-existent, and the town of Rokkotsu Pass is small. Katana Kami- A Way of the Samurai Story
Katana Kami is available on PlayStation 4, Nintendo Switch, and PC (Steam). It often goes on sale for under $10, making it an absolute steal for roguelite enthusiasts. Katana Kami: A Way of the Samurai Story