In 1967, she was born in Tokyo.
In 1990, she graduated from Musashino Art University Visual Communication Design. After that, she worked for a design company while producing BJD and presented them at group and other exhibitions.
In 1996, she created a BJD about 120cm, modeled on herself, called a "Self-portrait Doll". The reason was that she couldn't grasp her body properly, which made her social life difficult. Then, through trial and error, she became a life work to make the dolls using the artists who met her as models.
In the aftermath, she retired from the design company and became independent as an illustrator, while she began earnestly the doll production activity.
In 2005, she enrolled in Yotsuya Simon Doll School to learn to use tough and environmentally-friendly materials such as papier-mache and paulownia wood. During this time, she encountered "Terpsichorean art" and began to seek a style that goes beyond the sphere of BJDs, while also exploring ceramic expressions and works on small-sized forms. In recent years, she has produced many sculptures of portrait assimilated with fluids such as wind, clouds, and waves. The main themes of her work are human intelligence and the direction of society, the quiet joy and loneliness of living, and the attitude of facing difficulties.

【Solo Exhibition】
1994 Art Gallery C'est l'art
1997 Art Space Core
2000 Art Gallery C'est l'art
2003 GALLERY ES
2007 Alternative Space RAFT
　　Old doll Aoyama / K1Doworu
2010/12/15 Gallery Toki-no-Wasuremono
2016 Hosted by Hiroshima Peace Film Festival
2019 Stripe House Gallery

【Group Exhibition】
2004 BJD Exhibition "dolls of INNOCENSE" in Museum of Contemporary Art Tokyo
2006 "Dance+Doll Double" Dance performance at Stripe House Gallery
2007 "Human, Doll Exhibition" at Maruzen (participate every year except 2017)
2008 "World Dolls" in Moscow
2010 "Nara International Sculpture Exhibition" 1300 Commemorative Project of Heijo Recapital at Former Ojiriin Garden Culture Museum
　　"ART OSAKA (Toki-no-Wasuremono)" at Dojima Hotel
　　"Simon Yotsuya and friends or Bellmer in Japan" in Katowice, Poland
2011 "Art Fair Kyoto 2012 (Toki-no-Wasuremono)" at Hotel Monterey Kyoto
2012 "ART KYOTO 2012 (Toki-no-Wasuremono)" at National Kyoto International House
　　"The Labyrinth of Devil - Commemorative Exhibition" at Jimbocho Gallery in Tokyo
2013 "Dolls Collection Life-size adult forms that take time - from crafted dolls and chrysanthemum dolls to mannequins, figures and robots -" at Takahama City Ceramics Museum
2016 "Action Exhibition vol.2" at Oita Prefectural Museum of Art
2017 "The 6th Mind Art Exhibition" at Ikebukuro Arts Theater
　　"Moonlit Karakuri Circus" at Shinagawa Prince Hotel Club eX (Work cooperation for stage performance)
2018 "Winter Ecole de Simon Exhibition"
　　"Pictures and Dolls in Spring" at Maruzen
　　"Kumaru Small Art Festival Doll Exhibition"at Former Karuma Elementary School
2019 "Pictures and Dolls in Spring" at Maruzen
　　Karagumi - the 63rd performance "Eyes of Jaguar" (Participate in mask production)
　　"The 4th Dolls after that Exhibition"
　　Memento C Performance - Woman Ring 2 "Wei Riki" (Participate in doll production)
　　"The 8th Dolls Urara Exhibition" at Yoshitoku