Hitomi Kaji (加治ひとみ; born August 26, 1987) is a Japanese J-pop singer-songwriter from Tokyo. Active since 2012, she records for Avex Trax; her official artist website is hosted there at http://avex.jp/kajihitomi/. After winning the artist division grand prize at TGA（東京ガールズオーディション）2014, she made her Avex Trax debut at the age of 28. Kaji writes the lyrics for all of her original songs, drawing on diaries and notes she had kept since her student years. In anime music, she performed "Eyes (アイズ)", the ending theme for "Sousei no Onmyouji". From 2019 she also expanded into modeling and media work associated with "腸活". She published the beauty photobook "かぢボディ。" on December 10, 2020, and co-authored "かぢ習慣" with 小林弘幸 on December 2, 2022.
