Zokusei Contract

 (属性コントラクト; Attribute Contract) is a five-member Japanese idol group formed on April 28, 2022.

They made their debut on June 5, 2022.

Current members
Every member has a represented color and attribute.
 * Lyrical Kaekyun (リリカル・カエキュン; ; ) (Founding member)
 * Kuroro Marin (クロロ・マリン; ; ) (Founding member)
 * Sechunai Remi (雪奶れみ; ; ) (Founding member)
 * Aripi86 (ありぴ86; ; ) (Founding member)
 * Yorumi Nona (夜未のな; ; ) (Joined January 6, 2023)

Former Members

 * Kosame Nyase (小雨にゃせ; ; ) (Founding member; Graduated December 31, 2022)

Singles

 * 1) [2022.06.05] Watashi Yori Ano Ko (私よりあの子; That Girl Rather than Me)