Have you tried out the NHK Japan [website](https://www3.nhk.or.jp/nhkworld/en/learnjapanese/)? You can find those lessons that are pitched at your level and learn authentic words and phrases!

cryotosensei

earth

So you want to teach English in Japan? 

Nice writeup.  Really such a wonderful culture and people.  Reverse culture shock coming back to the ghetto US.

What's the best way to learn Japanese these days?  Took a year in college, tried Duolingo before visiting Japan but found it very frustrating and repetitive...