was born on February 5, 1972 in Fukuoka, Japan. She is a Japanese

Japanese people

The are an ethnic group originating in the Japanese archipelago and are the predominant ethnic group of Japan. Worldwide, approximately 130 million people are of Japanese descent; of these, approximately 127 million are residents of Japan. People of Japanese ancestry who live in other countries...

 composer

Composer

A composer is a person who creates music, either by musical notation or oral tradition, for interpretation and performance, or through direct manipulation of sonic material through electronic media...

. Kubota has also worked on vocal music composition and arrangement for anime theme songs. Two notable works would be and which managed to hit the chart positions in Japan at #25 and #18 respectively. Both are opening theme songs for the anime adaptation of Aria

ARIA (manga)

is a utopian science fantasy manga by Kozue Amano. The series was originally titled when it was published by Enix in the magazine Monthly Stencil, being retitled when it moved to Mag Garden's magazine Comic Blade. Aqua was serialized in Stencil from 2001 to 2002 and collected in two tankōbon volumes...

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Works

• Kaleido Star
  Kaleido Star
  is an anime series produced by Japanese studio Gonzo Digimation Holding. The series was created by Junichi Sato, who also directed the first season, and written by Reiko Yoshida...
  
  
• Kannazuki no Miko
  Kannazuki no Miko
  is a manga series created by the duo Kaishaku. The series was serialized in fourteen chapters by Kadokawa Shoten and in Shōnen Ace in 2004 and 2005, and collected in two bound volumes. The series was adapted as an anime television series broadcast in 12 episodes on TNK between October and December...
  
  
• Kyoshiro to Towa no Sora
  Kyoshiro to Towa no Sora
  is the title of a Japanese manga created by Kaishaku which was first serialized in the Japanese shōnen manga magazine Monthly Dragon Age in May 2006. An anime adapted from the manga aired in Japan between January 5 and March 23, 2007; it contained twelve episodes...
  
  
• Gensou Suikoden
• A Letter to Momo
  A Letter to Momo
  is a 2011 Japanese anime drama film. The film is directed by Hiroyuki Okiura, and is produced by the animation studio Production I.G. This film follows the 13-year-old Momo, who has a hard time coping with the sudden changes after her father's death....