I know people are like, JAPANESE IS HARD.

In my opinion it isn't as hard but different from the English language. Its very fun to learn to me and this program makes it very easy.

Human Japanese

Its for lots of OS
iphones.....
mainly all of the smartphones and pc, mac, I'm not sure of linux.

Its a wonderful tutorial and there isn't too much words on one page. I'm confused of the payment situation, I downloaded it as an app on a phone and it hasn't ran out or seem to lack anything. I guess the version you buy has more activities.

I recommend those who want to learn take a look at this program:

Here it is...

I guarantee you that this isn't a waste of time.