Grade: A 100%
For my sophomore year of Japanese III, I used Rosetta Stone as my primary learning source. As in prior years, I continue to enjoy Rosetta Stone because it is an immersive style of learning. Also, I am able to access it for free via my local library. So, before purchasing Rosetta Stone check if your local library offers it for free.
But what really helped me this year are books from Tuttle Publishing. This publisher is an excellent source for Asia-focused books, including numerous titles that focus on Japan. In fact, I published a vlog about how Tuttle Publishing has helped me learn Japanese. https://www.youtube.com/watch?v=yYqxt2jddTI
I look forward to continuing Japanese next year!