She graduated from Higeki no Heroine Syndrome and HEROINES on April 23, 2021, where Higeki no Heroine Syndrome disbanded.
She re-joined HEROINES when she joined twinpale as a founding member.
On August 27, 2021, the joint Twitter and YouTube for Aoi and Shirayuki Himeno were renamed twinpale, with Aoi being announced as a member on August 28.
She shares a Twitter and YouTube channel with fellow member Shirayuki Himeno, both accounts were named Kanau to Himeno (叶と姫乃; Kanau and Himeno).
As of August 2021, their YouTube channel has over 194,000 subscribers, and their Twitter has over 34,900 followers.
The YouTube Channel and Twitter are now twinpale's.
She lives in an apartment together with fellow member Shirayuki Himeno