Track 3, "Good Night", is not available for purchase in the U.S. And because of that, it's not possible to purchase the album as a whole, only individual tracks.
^ Someone asked her at an event why it wasn't included in the album trailer, and apparently it's issues with the composer. Probably the same reasons behind it not being on iTunes, etc. https://twitter.com/airisuzukinet/statu ... 4837567488
Regarding Good Night not being available internationally, I’d say it’s absolutely down to the production staff on that track as Vivid Midnight is from the same team and also was missing from international release.
It’s a real shame that UF* isn’t more forceful in negotiating to have these available internationally.
Remember that you can always buy a Japanese iTunes card from the internet and use it to open a Japanese iTunes account to purchase from iTune Japan store. You can also purchase from mora.jp using VPN and Amazon Japan Payment.