Hikaru
Birthday: 3/12/2004
Gender: Female
Place Of Birth: Fukuoka, Japan

Ezaki Hikaru (江崎 ひかる; born March 12, 2004), known mononymously as Hikaru (히카루), is a Japanese singer under Avex Artist Academy. She is a member of the girl group Kep1er. She is also a former member of J-pop project duo +GANG.