Starting her career as an independent musician in 2011, Akari gained a following performing at various live houses in Japan, as well as through uploading songs on the website Niconico.
She made her major debut in 2018, performing the opening theme to the anime television series Happy Sugar Life.
[6] During a live performance in Tokyo in March 2018, Akari announced that she would make her major debut under Sony Music later that year.
Sou/Piyo" (チューリングラブ feat.Sou/ピヨ) was released on February 5, 2020;[11] the title song is used as the ending theme to the anime television series Science Fell in Love, So I Tried to Prove It.
[12] Her third major single "Higher's High" was released on October 21, 2020;[13] the title song is used as the opening theme to the anime television series Warlords of Sigrdrifa.