Hulu Japan has mailed in a status update noting that its content library has increased by more than 300 percent since launching last fall, now amounting to over 800 films and around 6,900 TV shows. Newly added to that list is Mad Men and more notably, "select HBO shows" including Entourage and Sex And The City today, followed by Entourage and Band of Brothers later this year. Of course, similar to the situation that sees Showtime favorites like Dexter available