SUPER☆GiRLS member Inoue Mayuko has announced that she will be graduating on December 31.

Inoue had been taking a break from her activities since July due to her poor health. According to the group's official website, she has been showing signs of recovery both mentally and physically, however, it's become difficult for her to continue her activities in SUPER☆GiRLS. 

Inoue expressed to her fans, "The time I spent with my fans is my irreplaceable treasure. Thank you for all of the memories." 

Inoue joined SUPER☆GiRLS in 2018 after passing their new member auditions. She served as center for the first time in the group's single "CongraCHUlation!!!!" released in February of 2019.