Oh yea! I have a Japan account

Guys I just checked the Japanese store as well. It's not free for regular members. So it could either be just for Plus members only, or you need a proxy. I'm not sure.

DOA5 is my favorite fighter in a long time, it should have won fighting game of the year, but sadly not many played it, because they thought its just boob physics.

I don't even see it under the Japanese PS Plus, so I'm not sure how this whole free thing is supposed to work.

Virtua Fighter 5 was available not that long ago for free with ps+ in US

I was surprised with DO5; I thought it was going to be shallow because of the characters (boobs), but it's actually a solid fighter. Get it Xxain or just get the free/stripped down version of it.