This is the "label" or "studio" identifier. In this case, "SONE" is a label under the S1 No. 1 Style studio, known for its high production values and "exclusive" talent roster.
Produced by the studio, SONE-340 is a high-definition release that follows the standard "Idol" format common to that label. Because S1 is a premium studio, releases under the SONE prefix typically feature top-tier cinematography and the industry’s most popular performers.
This represents the duration of the video. For SONE-340, the runtime is approximately 119 minutes, which matches the "01:59:09" format perfectly. Why Do People Search for This? sone-340-rm-javhd.today01-59-09 Min
Many users copy-paste the exact filename from one site to see if it is available in higher quality elsewhere.
In the Japanese adult industry, every major release is assigned a . This code is essential for fans and collectors to identify specific films across different platforms. This is the "label" or "studio" identifier
This is the sequential number of the release within that specific label. Breaking Down the Metadata
SONE-340 features a well-known actress (often referred to as "exclusive" talent), and fans use the code to find her filmography. Produced by the studio, SONE-340 is a high-definition
If you are looking for information regarding this specific release or how these indexing systems work, Understanding the Code: SONE-340