I don’t know much Japanese, but the bits I do know suggest it’s a very different language than English. Not just different sounds, but also just a different approach to expressing things. Like, I think instead of saying “I’m hungry”, they just say “hungry!” Presumably though, they do use “I” when it’s needed for disambiguation.
For, example, if you’re with a friend and someone asks “are you guys college students?” The response would probably be something like “He is but I’m not”, right?



I also remember hearing how the Japanese word “ramen” is comes from a pretty different Chinese word.
It’s cool though that a tonal language like Mandarin / Cantonese is strongly related to a non-tonal one. I wonder what happened there historically.