Biography
STAiNY (ステイニー) is a Japanese idol girl group that made their stage debut on January 2, 2021. They are the younger sister group of NECOPLA. Their concept is "KAWAII x BOILING" (カワイイ×沸ける).
Current Members:
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Hamabe Chimu (浜辺千夢; White) (Joined February 12, 2022; Long term student of SHANIMUNI PARADE)
Hanase Sana (花瀬さな; Pink) (Joined April 13, 2024)
Sakurai Hono (櫻井ほの; Blue) (Joined May 16, 2024)
Sasaki Himari (佐々木ひまり; Orange) (Joined October 1, 2024)
Kanzaki Ayumi (神崎あゆみ; Red) (Joined October 1, 2024)
Mizuki Nayu (水城なゆ; Light Blue) (Joined May 31, 2025)
Madoka Mamu (円まむ; Purple) (Joined February 20, 2026)
Former Members:
Arai Yuuri (新井ゆうり; Purple) (Founding member; Graduated June 4, 2021)
Minami Nagisa (南なぎさ; Orange) (Joined July 2, 2021; Left August 13, 2021)
Shirase Hiyori (白瀬ひより; Light Blue) (Founding member; Left November 30, 2021)
Nagase Kanon (永瀬かのん; White) (Founding member; Graduated February 11, 2022)
Ito Reika (伊藤れいか; Yellow) (Founding member; Graduated December 28, 2022)
Shinonome Ame (東雲あめ; Red) (Founding member; Graduated December 28, 2023)
Shinozaki Koko (篠崎ここ; Purple) (Joined February 12, 2022; Long term student of SHANIMUNI PARADE; Graduated January 6, 2024)
Matsui Yukina (松井ゆきな; Blue) (Founding member; Graduated April 12, 2024)
Hazuki Yurika (葉月ゆりか; Green) (Founding member; Graduated April 29, 2024)
Sano Moka (佐野もか; Pink) (Founding member; Graduated May 5, 2024)
Suzune Koharu (鈴音こはる; Light Blue) (Joined January 4, 2024; Withdrew September 11, 2024)
Matsuoka Nanaka (松岡ななか; Orange) (Joined February 12, 2022; Graduated September 29, 2024)
Otsuki Momona (大月ももな; Red) (Joined December 19, 2022; Graduated April 27, 2025)
Yozora Rina (夜空りな; Purple) (Joined January 4, 2024; Graduated September 1, 2025)
Kihane Sora (希羽そら; Green) (Joined May 17, 2024; Graduated March 10, 2026)
Biography text from Last.fm, available under CC BY-SA.