Keiko Takeko came to the United States in 1997 and to study art at the University of Massachusetts in Boston. After graduation in 2000, she returned to Japan and worked at Ukiyo-e gallery. While working, she kept learning art, especially abstract painting, at Musashino Art University (correspondence education).

Her first exhibition was a group exhibition in 2012, “Christmas Art Gift exhibition” (art lab noct, Tokyo) and the second was a joint exhibition with her friend in 2013, “Exhibition in May” (Sendagi-Kukan, Tokyo).

She also began to learn pantomime under a popular pantomimer, Sugapon (Mr. Reina Suga), once a week from 2011. She currently performs once a month as part of the class performance series called “Washitsu no kai.”