I used the English subs from [here](https://nyaa.si/view/951872), fixed the timing with [prass](https://github.com/tp7/Prass) a bit and put them on an untouched 1080p hardsubbed download version of a German publisher. Well, technically it's not 100% untouched. I removed the company and Aniplex logo at the beginning. I did that with mkvmerge and not by re-encoding it, so the quality is the same as the download version. It's the only HD source available of that show and the German version doesn't even exist legal anymore. The quality is pretty good overall and definitly worth watching instead of the awful DVD quality. Feel free to re-release it with a dehardsubbed version or better subs. Dehardsubbing 1080p with a shitty 480p is probably a pain in the ass though.