About The Album: 1st Mini Album
O!RUL8,2? is the first mini-album by South Korean hip hop boy band BTS. It was released on September 11, 2013. They promoted the main single "N.O" and followed-up with "Paldogangsan" and "Attack On Bangtan". O!RUL8,2? is the second album of BTS' school-themed trilogy.
Reference: http://en.wikipedia.org/wiki/O!RUL8,2%3F
