You can usually find the official preview and story summary by searching the (RJ01313960) on

This is the core product code. When you see this number, it refers to a specific work—likely a voice drama, ASMR session, or sound effect pack.

These files are sold digitally on DLsite; the "H" prefix in your filename often denotes "Hentai" or adult-rated content in unofficial archive naming conventions. Typical Content Works in this category usually feature:

If you have acquired this file, it is important to handle it with standard digital safety practices: