AS FAR AS THE UNDERWORLD IS CONCERNED, THE LEGENDARY HITMAN OWARU ENDOU IS DEAD. IT'S CRITICAL THAT HE LIES LOW, BUT HE'S NOT ABOUT TO LET DEATH KEEP HIM FROM SUPPORTING HIS FAVORITE IDOL--ESPECIALLY NOT AFTER ROSACEAE MAKES IT INTO A FAMOUS IDOL FESTIVAL! AS THE GIRLS COME ONE STEP CLOSER TO ACHIEVING THEIR DREAMS, OWARU FIGURES IT'S TIME TO LEVEL UP HIS STANNING GAME AS WELL, AND HE HAS JUST THE UNDERGROUND CONNECTION IN MIND TO HELP. WILL CONTACTING THEM BLOW HIS COVER? MAYBE. BUT IS IT WORTH IT FOR KAORI? DEFINITELY.