11 Days Hokkaido/ Tokyo Trip

Had been really busy with work these few weeks and hardly had the momentum to keep this blog updated. Finally, I will be flying off to Japan next week for my holidays to take a break from work.  We had signed up for a tour package with CTC for 7 Days Hokkaido trip as we were too busy to do our own planning for the trip but we will extend another 3 days in Tokyo free and easy.  We hope that we can visit Tsujiki Market to look at the auctioning process during our stay in Tokyo as it will be re-located soon by 2016.  Probably will do a day-trip to Mount Fuji.  Anyone can recommend what to shop/ buy and eat in Hokkaido/ Tokyo?  Do share your experiences with me!  :)