★ HOW OLD IS HIKARU EZAKI?
Hikaru Ezaki is 22 years old, born March 12, 2004 in Japan · Pisces.
#980of 1,640 Singers on HotBirthdays
★ LEDE
About
Hikaru Ezaki is a Japanese singer born in 2004 who rose to prominence as a member of Kep1er, a South Korean girl group formed through the Mnet reality competition Girls Planet 999 in 2021. The six-member group debuted on January 3, 2022, with their first EP First Impact, which sold approximately 400,000 copies and peaked at number 1 on South Korea's Gaon Album Chart. Their lead single "Wa Da Da" charted on the Billboard Global 200, earning them New Wave of the Year accolades at major awards ceremonies. As a Pisces, Ezaki contributes to one of K-pop's most commercially dominant acts.
★ FEATURE
Biography
Hikaru Ezaki is a Japanese singer born on March 12, 2004, who became known internationally as a member of Kep1er, a South Korean girl group formed by CJ ENM through the Mnet reality competition show Girls Planet 999 in 2021. The group consists of six members: Kim Chae-hyun, Huening Bahiyyih, Choi Yu-jin, Kim Da-yeon, Ezaki Hikaru, and Shen Xiaoting. Kep1er debuted on January 3, 2022, under the co-management of WakeOne and Swing Entertainment, releasing their first EP First Impact, which sold approximately 400,000 copies and topped South Korea's Gaon Album Chart. Both the EP and its lead single "Wa Da Da" charted on the Billboard Global 200 and World Digital Songs charts, establishing them as a breakout act. The group's early commercial success earned them New Wave of the Year recognition at the Asia Artist Awards and Seoul Music Awards. In September 2022, Kep1er released their Japanese debut single "Fly-Up" under Sony Music Entertainment Japan's Ariola Japan label, which debuted at number two on the Oricon Singles Chart with over 100,000 unit sales and received gold certification from the Recording Industry Association of Japan. Since September 30, 2024, Klap Entertainment has co-managed the group alongside WakeOne as part of Swing Entertainment's label reorganization. Singers like Ezaki perform live, record albums, and engage with global fan communities. Born in Japan, she brought international representation to a South Korean-based group that defined K-pop's mid-2020s landscape.
★ SIDEBAR
Trivia
- Ezaki was selected through Girls Planet 999, Mnet's multinational reality competition that determined Kep1er's initial lineup.
- Kep1er's "Fly-Up" became a certified gold single in Japan, marking the group's successful crossover into the Japanese music market.
- The group experienced roster changes, with former members Kang Ye-seo and Sakamoto Mashiro departing in July 2024, and Seo Young-eun departing in March 2026.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Communicator
Expressive and creative. Hikaru Ezaki gravitate to performance, writing, and social platforms where personality compounds the work.
★ ALL LIFE-PATH 3 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Seol In-ahRat · 1996
- Rae Lil BlackRat · 1996
- Yung GravyRat · 1996
- Griffin GluckDragon · 2000
- Jade PettyjohnDragon · 2000
CHALLENGING
- Hunter SchaferTiger · 1998
- Dylan Wang
★ FAQ
Frequently asked
- How old is Hikaru Ezaki?
- Hikaru Ezaki is 22 years old (born March 12, 2004).
- When is Hikaru Ezaki's birthday?
- Hikaru Ezaki was born on March 12, 2004.
- What is Hikaru Ezaki's zodiac sign?
- Hikaru Ezaki is a Pisces, born March 12, 2004.
- What is Hikaru Ezaki's Chinese zodiac sign?
- Hikaru Ezaki was born in 2004, the year of the Wood Monkey.
- Where is Hikaru Ezaki from?
- Hikaru Ezaki is from Japan.
- What does Hikaru Ezaki do?
- Hikaru Ezaki is a singer.
- Is Hikaru Ezaki still alive?
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