As most fans know, Japanese law requires the genitalia in adult videos to be obscured via pixelation (mosaics). Over the last decade, the technology used to create these mosaics has evolved. Modern "thin" mosaics are fairly transparent, allowing viewers to see detail despite the pixelation.
In a city that prided itself on efficiency, someone had carved a place for the accidental and the small. The patch had done its job; the archive kept the rest. And when the next intern asked why the plaque said PATCHED in all caps, someone would smile and say, simply: because some machines deserve to keep secrets. mird237 patched