"Party Junkie" is a dubstep-esque song by Satsuki ga Tenkomori. The track is sung by Hatsune Miku, who is depicted as a wild party addict. This song has entered the Hall of Fame. It is featured on the albums IA/02-COLOR-, Shinpenseiri, Party Junkie, V Love 25 -Exclamation-, and VOCA NICO☆PARTY.