You can still buy stuff on DLSite internationally 
You just have to buy points on https://dl-pay.com
The doujinshi I bought has a DRM 
Where the fuck do I get the keys to decrypt .dlst ?
Fuck, I have to use their viewer and rip the files from it
Fuck you, I'm not installing some shitty DRM and a closed source DLL from some rando on a forum on my main install.
@matrix when in trouble, exhentai.
@matrix you are a saint my friend