Haruna Iikubo

2009–2011: Modelling In 2009, Haruna won a special award at the exclusive auditions for the fashion magazine Love Berry. She first appeared as a model in the June number of the magazine. Since the July issue, Haruna Iikubo adopted the stage name . She "graduated" from Love Berry (left the project) in the February 2011 number.

2009–2018: Debut in Morning Musume On September 29, 2011, at a concert at Nippon Budokan, which was part of Morning Musume Concert Tour 2011 Aki Ai Believe: Takahashi Ai Sotsugyō Kinen Special, it was announced that Haruna Iikubo passed the auditions alongside three other girls: Ayumi Ishida, Masaki Satō and Haruka Kudō, and would be joining Morning Musume.

On April 18, 2012, it was announced that Morning Musume's Tanaka Reina and the 9th & 10th Generation members would participate in a new stage play titled Stacey's Shoujo Saisatsu Kageki. The musical ran from June 6 to 12. On July 20, it was announced that Iikubo, Yajima Maimi, Tokunaga Chinami, Natsuyaki Miyabi and Nakajima Saki were chosen to form the unit DIY♡.

On May 21, 2013, at Tanaka Reina's graduation concert, Haruna and Fukumura Mizuki were appointed the new sub-leaders of Morning Musume.

On August 17, 2018, Iikubo Haruna announced on her blog that she will graduate from both Morning Musume '18 and Hello! Project at the end of the fall tour Morning Musume '18 Concert Tour Aki ~Get Set, Go!~. She left the group on December 16, 2018.

On December 15, Iikubo announced she would produce and lend her voice to the virtual idol Ni-na under the VR corporation HIKKY.

Discography For Haruna Īkubo's releases with Morning Musume, see Morning Musume discography.