物怪紐解草子 (Bukkai Himoto Zoushi)

Bukkai Himoto Zoushi is a song sung by Miku Hatsune, Rin Kagamine, and Len Kagamine. It is the two-hundred-and-eighty-eighth track, the two-hundred-and-eighty-ninth track, and the two-hundred-and-ninetieth track in Other Vocaloid Songs 59: Making A Comeback Volume 7.