Nana Osaki's band Blast is taking off in a big way - from sold-out club dates to a record label waving a contract at them. But the Trapnest menace still lurks, stealing away everything she cares for. Trapnest took her boyfriend, and even though Ren is back in her life, his band still comes first. And now her trusty sidekick Nana K. is being lured away by Trapnest bassist Takumi. But this time, Nana O. won't give up without a fight!