I'm trying to grab a video, hopefully at the highest quality, but am stuck. I've tried livestreamer, I've tried livestreamer using "akamaihd://", I've tried hdsdump, I even tried that https and master.m3u8 thing that can be used on Daisuki.

Can somebody help?

The video is streaming for free here:
hhttp://www.videomarket.jp/title/156279?ra=TitleResultKeyword

A VPN connection making your ip from Japan is needed. I have one that does my whole system and not just my browser.

I managed to find this, but don't know what to do with it. I don't even know if you need the VPN for this part. With Gyao you don't need the VPN for the m3u8 urls so...
Code:
http://videomarket150-vh.akamaihd.net/z/156/279/156279001000_4096.mp4/manifest.f4m?hdnea=st=1452863870~exp=1452863930~acl=/z/156/279/156279001000_4096.mp4/*~hmac=d50ba8b1cf8875b88fbd0968040121d455b4ca5867b4982965323513652f1667&g=IEVVLVFZUVBL&hdcore=3.9.0
I also have a Firefox add-on called HDS Link Detector that spit out this:
Code:
php AdobeHDS.php --manifest "http://videomarket150-vh.akamaihd.net/z/156/279/156279001000_4096.mp4/manifest.f4m?hdnea=st=1452863870~exp=1452863930~acl=/z/156/279/156279001000_4096.mp4/*~hmac=d50ba8b1cf8875b88fbd0968040121d455b4ca5867b4982965323513652f1667&g=IEVVLVFZUVBL&hdcore=3.9.0" --delete --auth "pvtoken=exp%3D9999999999%7Eacl%3D%252f%252a%7Edata%3DZXhwPTE0NTI5NTAyNzd+YWNsPSUyZip+ZGF0YT1wdmMsc35obWFjPTFkMmY4NmViMTY0YzBjZDkzOTMzYjY2ZTkzZjVjYTllNDViOTJkNGNkOTI1MGZlNTQ2ZTIyNGQyODVkOGI5Y2U%3D%21XfYqkpUBb0ccj1khdZNIUUTameEcd87SjOylZoi2PwA%3D%7Ehmac%3DC10DA105DCC5CD15DDD3A37DB2E21F8BB1528EA3B93217EF1492444EDAEDFDFF&hdntl=exp=1452950277~acl=%2fz%2f156%2f279%2f156279001000_4096.mp4%2f*~data=hdntl~hmac=dca5508dc61e7f66e5777befd6221cdd974fc32a34c63760b94e86f2a7c729b2&als=0,3,NaN,0,0,NaN,0,0,0,143,f,0,1420.05,f,s,IEVVLVFZUVBL,3.9.0,143&hdcore=3.9.0" --useragent "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:42.0) Gecko/20100101 Firefox/42.0"
Only problem is I don't know how to install or use AdobeHDS.php. I tried using hdsdump, but that didn't work either.

Is this possible? I hope it's not against forum rules. I thought maybe not since it's streaming for free, but I wasn't sure since it's region-locked in another country.

Thanks for any help with this.