Azu Shi you click CC, for me it defaults to italian. then you click on the settings icon, click on subtitles then when the list of languages shows up English isnt on there, so click "translate" at the bottom, then select english.
It's sad that I can understand this better by switching to spanish subtitles than the original lol. You'd think it would be standard to have English captions on these.... (although a lot of the video was in English though lol).
for people complaining about no English subtitles, turn on the Italian/Spanish or whatever subtitles, then go on settings and set it to translate the subtitles into English
In order to turn on English subtitles. 1. Turn on Spanish subtitles 2. Go back into settings and you will be able to select auto-translate and pick English