The closed beta for ROHAN (japanese version) has ended. Here is what i translated using google:
SOR Forum (http://sor-forum.net/index.php?showtopic=27)
and the official announcement in japanese:
Official Announcement (http://rohan.jp/Notice/board1_v.asp?seq=79&page=1&bcode=notice&SearchT=subject&SearchW=&pageSize=10)

All good things have to come to an end.
I enjoyed every moment I had in the game.
its a shame I couldn't relay any of the errors I found.
but thats what you have to sacrifice for playing a foreign game.
unfortunately too, what they miss out from.
I look forward to next beta test if they have one. :D

At least you were a lucky winner :p you managed to play the closed beta :rolleyes:
Now let’s hope that we all can play the Open Beta :D . I have 2 accounts waiting to be use |o| and I really want to try this game. I’m following this game since last year and couldn’t play at the Korean version because I think they ask for a phone # so they can send u a confirmation # :(
If the Open Beta (Japanese Version) starts soon, I hope to see a lot of ROHAN fans playing this game. It's better than nothing;)

KR is P2P anyway. The site mentions "payment" with no cash shop in sight.