I am in just as same situation as him does.
I have been studying for eiken pre1 and also eiken 1.
While reading and expanding vocab is rerativety achivable, grewing speaking and writing compentent is much more difficault to improve drastically in japan.
Because We have few opportunity to do it.But, this auother have tried to overcome this big problem using this platform called kakuyomu.
many tried and struggle to take a star, he just focus on improving, which deserve adairing and praise.
Great jop.