User blog comment:Damesukekun/Song Translating and Mistranslating/@comment-31844645-20180212030718/@comment-25324354-20180213092510

The translation is not a revision, it was posted on Tumblr half year before the video was uploaded.

I can't tell if the translation is accurate, but correct English grammar in the translation doesn't mean it's accurate. Translating things by ear can lead to make more mistakes, even if lyrics seems simple (here's an example). The daoko song is particularly difficult because of her whispering voice mixed with the music.