She is one of Kizuna AI's clones introduced in 2019. This Kizuna AI gives the impression of a "little sister" character based on her voice and personality. Fans labeled her as #3 or AI-mouto.
She asked her viewers for an official nickname on December 4, 2019. She announced her nickname in a video on December 17, 2019. Since then, this Kizuna AI is also known as "AI-pii".
She also got a yellow hairpin in the shape of '*'.
She and Love-chan started their own spin-off channel in May 2020.
They both got completely redesigned models which they revealed in June 2020.