Given the "-cd-" and "-1-" markers, the file is likely part of a multi-file collection, such as a user's personal "best of" compilation.
The "EVA R" part of the query is almost certainly a . Fan edits exist in a legal grey area.
: These are likely internal codes or tags used by the uploader. In the world of online video hosting, "EVA" often refers to specific content series or creator handles, while "Yvm" and "R" may denote versioning or specific distribution groups.
: This typically stands for "Disc 1" or "Part 1," suggesting that the content may be part of a larger series or a multi-part video project.