: Often denotes "Maji" or specific sub-series markers within the Prestige catalog. .mp4 : The digital file extension for the video format. Technical Details
Typically, releases in this series run between 120 to 180 minutes [1]. ABP-231-MR.mp4
It is part of the "Abunai" (Dangerous/Risky) series, which often features themes of risky encounters or secret relationships [2]. : Often denotes "Maji" or specific sub-series markers
: The unique sequential number for that specific release. ABP-231-MR.mp4
This title was originally released in the late 2010s [3].
The alphanumeric string (ABP-231) is a standard identification code used by the Content Software Association (CSA) in Japan to catalog and organize media for distribution and retail. : The studio/label prefix (in this case, Prestige).