>>85923731Yeah, Nobita From Japan did a video on this and while he is fluent in English with a very heavy accent, none of it came from learning in public school because they just teach it so badly.
https://www.youtube.com/watch?v=GT8uCHYrbx0Michi having such good pronunciation comes from watching American tv shows and movies in their native language instead of being dubbed into Japanese, which only really became widespread with her generation since they have internet access their parents didn't. From what Lumi said, Michiru actually speaks english very well, so I'm guessing she doesn't speak it much out of fear of being embarassed from saying something wrong.