Japanese souvenir / snacks

Can anyone advise where can I buy below products in Tokyo city or Narita Airport?

1) Rokkatei (˜Z‰Ô’à) biscuits
2) Kitakaro ‚Í‚Ü‚È‚·‚Ì—ö (Similar to Shiroi Koibito's White Chocolate)

I know some of these are based/manufactured in Hokkiado or some other cities, but I am hoping they are sold in Tokyo or Narita Aiport like Shiroi Koibito.

Many thanks

both sweets are not sold daily in Tokyo nor Narita airport, only available at Hokkaido fair held limited term at department stores/supermarkets, thus they are popular sweets.

when do you want to buy them? it could be available at stores near you.
but you must carefully check the time they arrive from Hokkaido.

Thanks, tokyo friend 48

I will in Tokyo from 12 Oct till 15 Oct mid day.

Will check their expiry date if i spot them in basement of tokyo department stores.

When do you come to Japan?
Maybe, in time for your coming, and could have sold a business trip in Tokyo.
Information now, are on the home page is here.
Rokkatei
Tokyo Ikebukuro Tobu Department Store September 19 - October 1
Tokyo Odakyu Department Shinjuku September
25 - October 1
Tokyo Sogo Seibu Department Ikebukuro October 3 to October 9
etc.
Kitakaro
http://translate.google.co.jp/translate?sl=ja&tl=en&js=n&prev=_t&hl=ja...
I think if plate of chocolate Rokkatei, and they sell to Kinokuniya supermarket.
http://www.e-kinokuniya.com/kinokuniya.pdf

Excuse me.
I did not look at the schedule of you.
Rokkatei
Tokyo Takashimaya Department store
October 9- October15
Seibu Ikebukuro Department store
October 10th - October 15th
Tokyu Toyoko Department store
October 10th - October 15th
From the shop which I wrote a little while ago, kind to be sold may be less.
However, I think Marusei butter sand because it is a popular item, perhaps, to have sold.
Information for that day because not listed yet, when it comes close to that date, Kitakaro, please google translate the address of the home page of the original.

Thank you Haro san.

I will look for Rokkatei at Tokyo Tobu, Odakyu or Tokyu Toyoko, and for Kitakaro, I will go to their events webpage when date is nearer.

Many thanks.

sorry about the time meaning...

as a department store runs Hokkaido fair limited term, some foods from Hokkaido will arrive late, because each day, foods are aired early in the morning from Hokkaido, they might arrive around lunch time(even though the store opens at 10:00), so I mean if you go to the store at 10:00, those sweets you are looking for may not be arrived yet, the department staff normally tell you when(the time) they arrive.