: This is the Label/Producer Code . "SSIS" is a common prefix for the label S-One No. 1 Style , a prominent Japanese studio known for high-production-value adult content.
: Yua Mikami (one of the most famous retired idols/performers in the industry). SSIS-172-MR-ES.mp4
: This likely stands for Spanish Subtitles ("Español"), indicating that the original Japanese audio has been hardcoded or packaged with Spanish text translations. mp4 : The standard digital video file container. Content Details : This is the Label/Producer Code
: This content is copyrighted by S-One and is frequently subject to DMCA takedown notices. SSIS-172-MR-ES.mp4