Shinjuku Isetan had mini bottles of Yamazaki 12 for JPY789 each, limit two per customer. Early this year had each bottle in a bag with Hibiki 17 but no more. Some other offerings but didn't pay close attention. Overheard another customer asking if that's the only Japanese whisky they had and tried hard to keep from cracking up.
One of the Ginza department stores (can't remember if it was Mitsukoshi or another nearby) had Nikka 12 for ~JPY6500 but it was for delivery only as a boxed gift.