Tokyo-based rapper ARuM releases his 2nd EP "JOBAN". This second EP comes a year after the release of his first EP, "Fragment," and is a work that shows the changes in ARuM's environment and state of mind over the past year, as well as his own thoughts and ideas about the chaos of today's society. The guest artists on this album include his close friend S$P, as well as his hometown friends Pure Dz and SO, and all the tracks have a drill sound. The recording and mix mastering was done by Atsuki Otaki of Evoel Studio. 2nd EP "JOBAN" is composed only of drill sounds, which are currently making a big movement in Japan, so it is a work that cannot be missed in the current HIPHOP scene. It is a work that cannot be missed in the current HipHop scene.