Dewi

Hai, im looking for whether i can reserve in advance ticket from takayama to nagoya through limited express wide view hida. From my browsing, some said it cant be bought from outside japan, but some said now it can. Can somebody tell me on where i can buy that ticket from overseas? Im planning to take last hida 20 on 11 february 2020, since it will be last train, im afraid i wont get any seat should i did not make any advance booking. Many thanks for your response🤗