She started her career doing commercials for Nintendo Puzzle Collection, and she has also appeared in a few TV dramas.
Following in her sister's footsteps, Abe hit the music scene in 2003 and has achieved some success.
To date she has released a total of six singles, one novel, two full albums, three photobooks, and has also starred in three movies and two TV dramas.
On May 15, 2007, it was announced that Abe would replace Nozomi Tsuji in the trio Gyaruru.
On September 5, 2007, Abe participated in Kunoichi, a women's obstacle course competition, and was disqualified on the first stage.