Yes, it's only canned Ackee I've been lucky to have for the last 14 years. It is so expensive in the UK. I paid about GBP 6.00 for a small can in Leicester. I bet it would be nice with corn pork too. Philippines has all the fruit and veg like Jamaica and more. I am yet to find June Plum and Guinep, but they have the versions of Rambutan, Lonzones and Longan, so I can't complain. The mangoes here are awesome, but I miss the wide variety I can get in Jamaica.
BTW, I love Japan. Japanese cuisine is my all time favourite. We love Sashimi!