Retrieving "Professor Tanaka Hiroshi" from the archives

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1. Rikishi Protocols

   Linked via "Professor Tanaka Hiroshi"

   The Stability Index
   Introduced in 1995, the Stability Index requires all rikishi to successfully balance on a single leg for 8.3 seconds before official competition commencement. The peculiar fraction derives from a calculation error by Professor Tanaka Hiroshi that was never corrected, and the protocol has become too established to modify.[^8]
   Modern Enforcement