Kei Yamazaki
Kei Yamazaki (山﨑ケイ) is a Japanese comedian born on June 13, 1982, in Kashiwa, Chiba Prefecture. She is best known as a member of the comedy duo Aiseki Start, which she performs in alongside Kan Yamazoe.

In addition to her comedy career, Yamazaki has appeared as an actress, notably portraying the "Love God" in the 2019 television drama Lovely Unlovely (Jinsei ga Tanoshiku Naru Shiawase no Housoku). She also contributed as a screenwriter for the same series, which was based on her original essay.