Itinerary ideas

Hi all!

I am travelling to Japan for the 7th time November but I am keen to to experience something new.

I am very interested in Tohoku.

I love food, culture, history,nature - so very open to ideas.

I have 13 days and will be flying into and out of Narita.

I would also like to take the Resort Shirakami train.

Appreciate any help I can get!

Here: https://www.japan-guide.com/list/e1102.html