 Years later, You takes Isuzu to Ayers Rock in Australia to see the southern night sky once again.In Chinami's route, Chinami and You, along with their friend Mirai Asuka - the president of the Occult Circle of which Chinami is a member - perform stakeouts at Hibari High to investigate reports of a ghost which plays music on the upper floors.While investigating alone one night, Chinami and You recognize the sound of the mysterious music as a song composed by Chinami's late father, Chihiro.