Career timeline
A music career alongside screen work
Yuma Asami was a member of Ebisu Muscats before establishing a solo recording career. The group brought together performers from modeling and adult entertainment, and its original run ended with a farewell tour in April 2013. Contemporary reporting identifies Asami as coming from Gunma Prefecture. Her later music was therefore a continuation of performance experience, even as it marked a change in how she wanted to work.
Sources: Tokyo Reporter — Solo single announcement, March 9, 2015 ↗
A public interruption in 2013
Asami publicly discussed treatment for an ovarian tumor in 2013. In October, The Tokyo Reporter covered her video statement announcing completion of treatment and thanking the people who had supported her. Her words described anxiety during the process and gratitude afterward. This profile preserves that dated public account without treating it as a medical assessment of her condition today or speculating beyond what she chose to disclose.
Sources: Tokyo Reporter — Asami’s treatment-completion statement, October 9, 2013 ↗
Writing gave the transition a title
In April 2014, The Tokyo Reporter covered plans for her autobiography, Restart: Believe In Yourself, to be published by Kodansha that May. The announcement presented the book as an account of career decisions and the disruption caused by illness. Choosing a written narrative gave Asami room to explain the transition in her own voice. The title also anticipated the language she would use in her subsequent music.
Sources: Tokyo Reporter — Autobiography announcement, April 10, 2014 ↗
A solo release and an acoustic stage
Pony Canyon announced a solo single for May 20, 2015, according to contemporary coverage. The song was presented in English reporting as Re-Start: To Tomorrow. Asami had already sung and played acoustic guitar at the Rock Beats Cancer festival in June 2014. Those are identifiable musical activities, rather than merely an expressed wish to become a singer. The recordings and stage appearance together establish the next phase of her career.
Sources: Tokyo Reporter — Solo single announcement, March 9, 2015 ↗
What she said the songs were for
In an interview with J-Pop Exchange, Asami linked Re Start to deciding to return to public work after treatment. She described gratitude for supporters and a wish to encourage other people facing difficulties. She also discussed revising the lyrics of Ceres and wanting eventually to perform in the United States. The interview distinguishes a finished recording from an ambition: an American tour was something she hoped for, not an event the conversation proves took place.
Prepared with AI assistance. Source-based reporting checked on October 24, 2026. This article does not update automatically. Read our editorial standards.
