Likely contains a specific pre-set scene (a "card" or scene file) for a 3D studio engine, focusing on an "escape" scenario within a school setting.
Note: As this is a third-party archive file, ensure you have the necessary base application to run it. File: Studio_Neko_Kick_School_Escape.rar ...
You will need software like WinRAR, 7-Zip, or WinZip to extract the contents of the .rar file. Likely contains a specific pre-set scene (a "card"
Included character models, outfits, poses, and props used within the scenario. File: Studio_Neko_Kick_School_Escape.rar ...
Let me know those, and I can give you more precise instructions. What is a RAR File - Cloudmersive APIs