If you haven't already! and spread the word!
bringing this back in case someone missed it!^^
:bulletred: Edit: SUBBED version is up! (2 different versions)
http://kissanime.ru/Anime/Yu-Gi-Oh-The-Dark-Side-of-Dimensions/Movie?id=135075 (fansub by Rakuei)
https://9anime.to/watch/yugioh-the-dark-side-of-dimensions.04z5/k3jolv (fansub by Tatsunoboshi Horoko)
(Watch it! It's so emotional! TnT)
(also since I'm not Japanese I can't tell which version is more accurate (I still need to watch the 2nd one..).. and don't forget there's an official ver coming in the 4k media dvd so..wait for it!)