Thank you for sharing. Can somebody mirror the Rio x Ako BGM video? It's over 6GB so it cannot be downloaded with a free account.
And as side note, I get doing the whole multiple video and audio tracks thing, but personally I don't see much of a reason to make files with multiple video tracks. The video player on my PC doesn't even allow me to set a shortcut key to switch video tracks conveniently, probably because that's not usually a thing and my video player on my phone doesn't even have the option to change video tracks, so personally I'm just splitting the files back apart into two video files instead. It makes a lot of sense to have multiple audio tracks and I wish some creators would learn you can do that because it saves space since you only need a single video file for any audio variations that way, but it doesn't really make sense to have multiple video tracks because you're not really saving much space since the video track makes up the largest part of the file size of a video file anyway and you just end up having really large file sizes like here now instead of two files that would basically just add up to the same total file size. It's just a personal preference thing maybe, but yeah I don't see any convenience in multiple video tracks.
I also wouldn't be surprised if some people downloaded these without even realizing there's multiple video tracks even if you explained it in your initial post.
Edit: Nvm, I didn't wanna bother splitting all the video files up again so I just subbed to his Patreon. Here's the video I couldn't download and weirdly enough the two versions are combined not even 3GB so I'm not sure what that combined file that's over 6GB in the PikPak folder actually is then.
[Hidden Content]
I just want some married woman content to jerk off to... 
