"Grojband" follows Corey and his best friends Laney, Kin and Kon as they form an indie rock band and work to become a success. The group is set with a vocalist, bassist, keyboardist and drummer, but the bandmates lack inspiration to write song lyrics. They find it in the most unusual of places -- the diary of Trina, Corey's sister. Every time new material to sing about is needed, the gang makes a plan to get Trina into her emotional writing mode, which often means involving her crush, Nick Mallory.
