Avex held public auditions for members of the new group in June 2010, from which twelve finalists were selected out of 7,000 participants.
[citation needed] Super Girls made their stage debut on August 7, 2010, at the A-Nation event.
The group held their first live concert on October 23 at Harajuku Astro Hall in Tokyo.
At the end of the year, they were nominated for the Japan Record Award for Best New Artist but lost to another girl group, Fairies.
The group released their third album, "Celebration" on February 20, 2013, and held the 3rd anniversary live concert on June 11, 2013, at Nippon Budokan.
Nana Asakawa, Risa Uchimura, and Koume Watanabe joined the group on the same day.
Between July and September, they held the free concert tour "iDOL Street 5th Anniversary ~Trip cutting across JAPAN~".
The leader changed to Ruka Mizote, which reported at the 7th Anniversary Live concert on June 17, 2017.
The new members Yuuki Kanazawa, Chika Ishimaru, Kana Sakabayashi, Mayuko Inoue, Yuu Kadobayashi, Nazuna Higuchi, and Aika Matsumoto joined the group.
On January 11, 2019, Hikaru Watanabe, Rina Miyazaki, Ruka Mizote, Nana Asakawa, and Risa Uchimura graduated from the group at the live concert.
On June 12, Watanabe Koume and Aika Matsumoto graduated from the group and three new members were introduced: Honoka Hagita, Nanami Takeuchi, and Cocona Tanaka.
On June 11, Shiori Nagao and Yuuki Kanazawa announced that they would graduate from SUPER☆GiRLS and IDOL Street on December 31, 2022.
[citation needed] On June 12, Yumeri Abe announced she would take a hiatus due to heath problems.
[citation needed] On January 29, 2023, during the SUPER☆GiRLS 12th Anniversary Concert, five new members were introduced: Ayaka Kamata, Ayana Kashiwa, Kaho Kawamura, Hinata Sakurai and Karen Habuchi.
Shiori Nagao, Yuuki Kanazawa, and Nazuna Higuchi graduated from the group on February 15 2023.
On August 3, It was revealed that Honoka Hagita would be going on hiatus and halt all idol activities due to poor physical conditions.
On October 1, it was announced that Hinata Sakurai had injured her knee and would be on hiatus until she recovers.
On December 31, it was announced that Karen Habuchi has been suspended from all activities and withdrew from SUPER☆GiRLS due to a violation of her exclusive contract.