She began working as a VTuber that year, has released two EPs: Lume di Spica (2022) and Due Stelle (2023), and joined Kiyoshi Ryujin 25 [ja] in 2024.
She has also done some work in acting, including a starring role as Yutori Kokorogi in the 2017 drama adaptation of Tomodachi Game, as well as in songwriting, gravure modeling and costume design.
[2] After dealing with issues with physical and mental health, as well as school absences, she talked with a counselor, who told her that her feelings were "like a rubber band [...] being crushed" and needing to grow, and she subsequently recovered and became interested in Dempagumi.inc.
[6][7] She collaborated with Yukichi Kasaku/men [ja], who wrote, composed, and arranged her solo song "Yume wo Miru" in the First Limited Edition B of Dempagumi.inc's 2020 album Ai ga Chikyū Sukuunsa!
[20] On 11 January 2022, she announced that she would be permanently leaving both of her idol groups, with her ill health making any continuance with Niji no Conquistador impractical, but would remain with DearStage as an illustrator and costume designer.
[23] Despite no longer being a member of Niji no Conquistador, Nemoto was the lyricist and costume designer for their 2022 song "Boku wa Kimi dake no Obake-chan".