Koko-Chan asked her mother if she could study piano when she was 10 years old. Her teacher was Tomoe Kowatari who is also a professional singer.
Later, she studied piano with Rusela De Villena Liebgold who graduated from the Julliard School of Music in NY. De Villena is a concert pianist. Koko-Chan also learned piano techniques from another piano teacher who teaches injury-free techniques to Musicians. Koko-chan learned improvisation with a Music therapist in Sydney, and started to compose music in 2009.