SAKRAN (錯乱P) is a producer who has used both UTAU and VOCALOID. They made their debut in July 2010 with the song "The Girls in The Showtime" featuring Namine Ritsu and Hatsune Miku. Their most popular song is Aoku Nure, which has over 10,000 views. SAKRAN primarily uses Namine Ritsu, but has also used other UTAUs such as Yokune Ruko and Momone Momo.
|"Hyper Choco Crispy Girl" (ハイパーチョコクリスピーガール)||Namine Ritsu||July 2, 2010||music, arrangement|
|"Kimi to Tea Time" (君とティータイム)||Kasane Teto and Momone Momo||December 13, 2009||arrangement|
|"Aoku Nure" (青く塗れ)||Namine Ritsu||March 2, 2011||music, lyrics|
|"Doppelganger" (ドッペルゲンガー)||Rook and Yokune Ruko||August 26, 2010||music, lyrics|
|"Blue Rose"||Namine Ritsu||March 19, 2014||music, lyrics|