This section is for fighting games that are not available in the states but can be purchased and played(region free) on the gaming device of choice.
PS4
Million Arthur: Arcana Blood
Release Date: 11/29/2018
Multi
Blade Arcus Rebillion From Shinning
Release Date: March 14, 2019
Koihime Enbu
Release Date: February 29, 2016
Dengeki Bunko: Fighting Climax Ignition
Release Date: December 17, 2015
Phantom Breaker Extra
Release Date: September 19, 2013
PS3
Mobile Suit Gundam Extreme Vs. Full Boost
Release Date: January 30, 2014
Shin Koihime Musou: Otome Taisen Sangokushi Engi
Release Date: February 20, 2014
Downloading Digital Imports
The digital download page for these games are in Japanese. You can use a page translator or web browser that can translate pages. I recommend google chrome as it will give you the option to translate on the fly.
How to Make a Japanese PSN Account(For digital downloads)
Unlocking Games For Your Main Account On The PS4
Because downloading games from different regions requires you to create a new account, you may just come across an issue when trying to access the game on your main account.
Fortunately, there is a fix for this issue that is available here.
Purchase PSN Cards For Japanese Network
In order to purchase digital games off of your Japanese PSN account, you will most likely need to use the PSN Card.
Purchase PSN Cards For Hong Kong Network
Some may be unaware of the Hong Kong Playstation Store which can sometimes have better prices then what they offer on the Japan store