Kimiiro Project

 (キミイロプロジェクト) is an idol group that debuted on March 25, 2017. Their concept is "eternal beginnings", with the group's members and theme continuously changing so the group can live forever.

They have a team of research students called Kimiiro Youth.

2017

 * Kimiiro Project debuted on March 25, 2017 at Harajuku Astro Hall.
 * Starting March 2017, the group was in their first theme of "Noble Path".
 * They performed at TOKYO IDOL FESTIVAL 2017 during July 2017.
 * From October 29, 2017 until June 27, 2018, they began their second theme called "Sharing". The concept was to share memories by fans being able to take photos and videos during performances.

2018

 * Kimiiro Project's research student team "Kimiiro Youth debuted on January 14, 2018.
 * From June 27, 2018, the group entered its third theme: "Summer".
 * The group began its fourth theme "Monochrome" from October 30, 2018.

2019

 * On January 7, 2019, Natsuno Suzune graduated from the group.
 * On July 5, 2019, the group released their debut album, KiMiiRO.
 * Kimiiro Project began its fifth group theme of "ALBION" from December 4, 2019.

2020

 * On March 15, 2020, Hoshimi Aoi announced she would be graduating from the group, effective as the day of announcement.
 * On July 21, 2020, their first single, Darwin Darwin was released.

Current Members

 * Takatsuki Akubi (高槻あくび) (Founding Member)
 * Segawa Nodoka (瀬川のどか) (Founding Member)
 * Yamada Azuki (山田小豆) (Joined October 30, 2018)
 * Asahina Matsuri (朝日南まつり) (Joined May 16, 2019)
 * Aoi Hana (蒼井花) (Joined May 16, 2019)
 * Karamomo Airi (杏あいり) (Joined May 16, 2019)
 * Shiose Rena (汐星玲那) (Joined May 16, 2019) (Hiatus)
 * Mitsuki Runa (美月ルナ) (Joined May 16, 2019)
 * Katahira Yui (片平結愛) (Joined May 16, 2019)
 * Sumino Rin (澄乃凛) (Joined December 4, 2019)
 * Ichinoki Yuki (一ノ木ゆき) (Joined December 4, 2019)
 * Shirokuma Meguru (白熊めぐる) (Joined December 4, 2019)
 * Kijou Rinan (姫条りなん) (Joined December 4, 2019)

Former Members

 * Natsuno Suzune (夏野鈴音) (Founding Member; Graduated January 7, 2019)
 * Hoshimi Aoi (星海あおい) (Founding Member; Graduated March 15, 2020)

Albums

 * 1) [2019.07.05] KiMiiRO

Singles

 * 1) [2020.07.21] Darwin Darwin (ダーウィンダーウィン)