Education
On October 2, 2005, Ishimura graduated from Berryz Kobo and Hello! Project at the Tokyo Kōscience Nenkin Kaikan, to finish her education full-time.
石村 舞波
On October 2, 2005, Ishimura graduated from Berryz Kobo and Hello! Project at the Tokyo Kōscience Nenkin Kaikan, to finish her education full-time.
In 2002, Maiha successfully passed the Hello! Project Kids Audition. She is, to date, the youngest Hello! Project member to graduate. She graduated at age 12.
Hello! Project Kids (2002–2005) Berryz Kobo (2004–2005) H.P. All Stars (2004) Radio "Berryz Kobo Kiritsu! Rei! Chakuseki!" (March 30, 2005) Internet "21st Hello Pro Video Chat" (Hello! Project on Flets, August 11, 2005).
Berryz Kobo.