[yes, I know that's ariana grande but for this story it isn't ok thx] Luna Fujisaki-Clifford always wanted to study music on a firsthand, so when she got an offer to be an assistant manager for a band, she almost fainted. Unfortunately, she got set with her brothers band, 5 Seconds Of Summer, which could be worse. Well, in her mind, it couldn't. After all of the "don't touch my sister" "pLEASE DON'T HOOK UP WITH ONE OF MY FRIENDS" lectures, Luna has a shit ton of work and it's everything but easy with her brother, Michael, annoying her to death, Ashton and Calum fucking around, and Luke being anything but normal. How will she survive? ...And will she break one of her brother's rules for the best, or the worst?