Konyanko Oukoku

 (こにゃんこ王国), formerly known as Konyanko (こにゃんこ) is currently a 12-member Japanese idol group originally formed with four members on April 18, 2018. Their concept is elementary school-aged idols, and they were formed as a revival of Onigokko, which shared the same concept.

They made their stage debut on May 4, 2018 @Roppongi VARIT.

They changed their name on October 26, 2021, where it became a combination group housing the members from the two groups KittyCat and Neko Punch. All of the founding members were Konyanko members prior to the two groups' formation.

KittyCat

 * AIRI (あいり; ) (Joined March 20, 2021; transferred from Neko Punch in March 2022)
 * Kawaguchi Yua (川口幸愛; ) (Joined May 14, 2022)
 * Momiji (Joined July 2022)
 * Iroha (いろは; ) (Joined January 28, 2023)
 * Mochizuki Kokona (望月心絆; ) (Joined January 28, 2023)
 * Ayaka (Joined March 12, 2023 )

Neko Punch

 * Yumena (夢芽奈; ) (Joined March 20, 2021)
 * Aoyama Haruka (青山はるか; ) (Joined August 27, 2021)
 * Kusumoto Miki (楠本みき; ) (Joined August 29, 2021)
 * Meisa (Joined July 10, 2022 )
 * Amami Yui (天海ゆい; ) (Joined October 1, 2022)

Former Members

 * Kanzaki Rino (神崎りの; ) (Founding Member; graduated March 25, 2019)
 * Monina (モニナ; ) (Founding Member; graduated October 13, 2019)
 * Seko Otoha (世古乙羽; ) (Joined January 27, 2019; graduated February 9, 2020)
 * Hanasaki Miharu (花咲美春; ) (Founding Member; graduated March 22, 2020)
 * Kuroishi Rise (黒石莉世; ) (Joined July 25, 2018; graduated March 22, 2020)
 * Yoshikawa Emin (吉川恵民; ) (Joined June 22, 2019; graduated March 22, 2020)
 * Ishizaki Juri (石崎珠里; ) (Joined December 15, 2019; graduated March 22, 2020)
 * Komatsu Manaka (小松愛華; ) (Joined June 22, 2019; graduated June 2020)
 * Komatsu Kanon (小松華音; ) (Joined June 22, 2019; graduated June 2020)
 * Fujisawa Hiyori (藤沢枇依; ) (Joined July 25, 2018; left August 9, 2020)
 * Kotoha (ことは; ) (Founding Member; left February 18, 2021)
 * Seko Kohane (世古恋羽; ) (Joined January 27, 2019; graduated April 3, 2021)
 * Takahashi Kazaha (高橋風葉; ) (Joined September 22, 2020; graduated May 15, 2021)
 * Shiraki Hina (白木姫菜; ) (Joined November 29, 2020; graduated May 15, 2021)
 * Hashimoto Mihiro (橋本心優; ) (Joined March 20, 2021; disappeared July 25, 2021)
 * Yutori (ゆとり; ) (Joined December 31, 2020; graduated August 22, 2021 )

KittyCat

 * Aoyama Nanako (青山ななこ; ) (Joined April 29, 2021; transferred to Harajuku Gakuen ~Jingumae Icchome Project~ on December 27, 2021 )
 * Matsuda Karen (松田かれん; ) (Joined November 29, 2020; transferred to Harajuku Gakuen ~Jingumae Icchome Project~ on December 27, 2021 )
 * Amakawa Mio (天川ミオ; ) (Joined August 29, 2021; transferred to Harajuku Gakuen ~Jingumae Icchome Project~ on December 27, 2021 )
 * Sakuraba Yuzuha (桜葉柚羽; ) (Joined June 13, 2020; graduated April 3, 2021; re-joined October 26, 2021; graduated May 8, 2022)
 * Kokoa (心愛; ) (Joined March 20, 2021; transferred from Neko Punch in March 2022; graduated August 21, 2022)
 * Shiina Mau (椎名舞羽; ) (Joined December 15, 2019; graduated October 10, 2022)
 * Watanabe Arisa (渡部ありさ; ) (Joined May 14, 2022; graduated October 10, 2022)
 * Momose Kanoka (百瀬花乃香; ) (Joined April 17, 2022; Graduated February 12, 2023 )
 * Yoshida Hannah (吉田ハンナ; ) (Joined September 13, 2020; Graduated March 25, 2023)
 * Horai Rena (宝来れな; ) (Joined August 29, 2021; Graduated March 25, 2023)

Neko Punch

 * Tamura Meri Grace (田村メリグレイス; ) (Joined December 15, 2019; left February 18, 2021; re-joined November 2021; left March 2022)
 * Maikawa Yuno (舞川ゆの; ) (Joined April 25, 2021; Graduated January 14, 2023)
 * Arisu Koharu (有栖こはる; ) (Joined November 2021; Graduated February 26, 2023 )