Hikaru Ezaki

Honestly, when I clock that Hikaru Ezaki was born in 2004, I feel a little ancient, because while some of us were busy growing up she was just getting started, and now here she is making music and putting herself out there. There's something I find quietly admirable about that head start. She trained in Fukuoka from childhood, came seventh on Girls Planet 999, and debuted with Kep1er in 2022, so she is clearly out there letting people find her. To me she reads like one of those artists you stumble onto early and quietly hope blows up. So yeah, count me in as a low-key fan cheering from the cheap seats.

This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.

Hikaru Ezaki is a Japanese singer born on March 12, 2004. She is active on Instagram under the handle e__hikaru.xx. Known mononymously as Hikaru, she is from Fukuoka Prefecture, trained at Avex Artist Academy's Fukuoka branch from elementary school, finished seventh on Mnet's survival show Girls Planet 999 in 2021, and debuted as a member of the South Korean girl group Kep1er in January 2022.

Name (English)

Hikaru Ezaki

Name (Japanese)

江崎ひかる

Reading

えざき ひかる

Born

March 12, 2004 (age 22)

Origin

Fukuoka Prefecture, Japan

Occupation

Singer

Zodiac / Chinese zodiac

Pisces / Monkey

Blood type

O

Agency

Avex Artist Academy

Active years

2022-1-3-

Works summary

Appearances

1 (2021)

By year

2021: 1

Debut work

Girls Planet 999

Filmography / notable works

• Instagramhttps://www.instagram.com/e__hikaru.xx/
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E3%83%92%E3%82%AB%E3%83%AB%20(%E3%82%A2%E3%82%A4%E3%83%89%E3%83%AB)
• Wikidatahttps://www.wikidata.org/wiki/Q109108909

Tags

• Singer

Last updated

September 25, 2026

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. Works and profile fields sourced from Wikipedia reflect content as of 2026-08-26. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.