The "dog game" portion of the subject line refers to the thematic content of the production.
: The "1avi" suffix is a common file extension indicator (AVI) found on file-sharing or torrent sites. The "2021" date may refer to when a specific digital rip was uploaded or a compilation was released, rather than the original production date of the footage. Search and Verification Details maxd 04 sakura sakurada the dog game 1avi 2021
The "1avi" extension in your query suggests a video file often circulated on file-sharing sites or older hosting platforms like The "dog game" portion of the subject line