It’s the end of the year, and Kae is going to Okinawa with a colleague, reminding Nao of the time they went together so Kae could get over a heartbreak (both have embarrassing pics of one another from that trip). Nao is too busy at work to go, and eventually becomes burnt out, so Kae, with Michiru and Makoto’s help, arranges a way restore Nao’s spirits.
That results in an Okinawan-themed dinner and drinking party, which immediately cheers Nao up. Okinawa is a relatively small island, so it stands to reason they use every possible bit of the pig in their cuisine.
In a neat fact not mentioned in the ep, some of the pork Nao and Kae ate when they went was likely descended from the pigs shipped to the island by Japanese Americans in Hawaii after WWII to help deal with the food shortage.
The perfect beer to wash down the rich, fatty pork is Orion beer, which like all beers brewed for tropical locals, has a light, clean, refreshing taste, a sensation that comes through in the precise animation of the characters drinking.
Makoto managed to find Orion beer at a store a little further out of the way, prompting Nao to embrace her sister, pronounce her love, and beg her to never find a man so they can be together forever (Makoto is understandably noncommittal).
The quartet also remarks how they’ve been together a whole half-year, and it’s been so much fun they should all go to Okinawa together next year.
As it is, Michiru is headed home to spend New Year’s with her mom, but due to all the Okinawan celebrating, she oversleeps and nearly misses her flight; another reminder that part of mastering drinking is making sure you can meet your scheduling obligations afterwards. Still, lots of good food, beer, and fellowship this week.