(2016-06-17, 1:30 am)SomeCallMeChris Wrote: I didn't use Tobira, but my impression is that it's at about the same level as Integrated Approach. You can give it a try if you like, but really, I think after you've completed a beginner and an intermediate text it's certainly time to start engaging with native materials. Read Real Japanese and the Japanese Readers help smooth the transition from textbooks to the wild world of real native Japanese but sooner or later you have to dive in.
Thanks for your help, i found some of it online.
i will keep digging for the rest. if you got to know other ways to learn grammar from text books, message me please ^_^.