Nippon Sangoku Raw -
To understand what "Nippon Sangoku" refers to, we must look at the linguistic components:
If you are looking for "Raw" content, you are likely searching for one of the following three specific subjects.
The keyword "Nippon Sangoku Raw" is being searched by three distinct audiences.
Archivists love Nippon Sangoku Raw because it is acid-free (the natural fibers have been washed and pH neutralized without chemical accelerants) and lignin-free. Since there is no plastic sizing to crack or yellow over time, this paper is used for repairing torn maps, lining old book spines, and creating interleaving pages for precious manuscripts.
This paper is considered a specialty import. You generally will not find it at big-box craft stores (like Michaels or Hobby Lobby). Look for:
Price point: Expect to pay a premium. A pad of 20 sheets (A4, 120gsm) typically retails for $15–$25 USD—roughly double the price of standard sketch paper. You are paying for the lack of chemical processing, which is ironically more expensive than mass-producing bleached paper.
Most commercial papers undergo extensive chemical treatment to look sterile. Nippon Sangoku does the opposite.
“Nippon Sangoku Raw” sometimes appears in bootleg or archival film circles, referring to unsubbed, uncut episodes of Japanese historical dramas about the Three Kingdoms (e.g., NHK’s Sangokushi or anime Yokoyama Mitsuteru Sangokushi).