According to reports, NCsoft Japan leaked out account information yesterday due to an “internal error”. Information which were made available include the user nickname, address, blood type, age, gender, and information of all the characters bound to that particular NCsoft Japan account.
This happened when players started to log into their account management system and were instead showed information of other accounts. Just announced 15 minutes prior to this post, several services under NCsoft Japan is down for maintenance, such as sales history, various payment information, news board and more. NCsoft Japan currently runs 8 games with around 5,000,000 registered users.