There's JAL's Blue Sky Flight Shop in HND T1 pre security. No adult PJs but they do have models and other logoed gifts.
Both of the ANA & JAL maintenance hanger tours give access to onsite stores with similar logoed good. The ANA one (part of a regular konbini) was more limited imo.
Last edited by rustykettel; Mar 14, 2019 at 8:20 am