Natsumi Hirajima

I've got a soft spot for performers like Natsumi Hirajima, who stepped into that blinding national-idol spotlight as a teenager and somehow came out the other side still smiling. There's something I genuinely admire about a Tokyo kid, all of 154cm, who clearly never relied on being the loudest person in the room and instead just kept showing up. After her idol-group chapter closed, she didn't vanish or get bitter; she kept grinding away as both an idol and an actress, building a career on her own two feet. That's harder than it looks. I'm drawn to the quiet, durable kind of charm she carries, the type that never chases flashy headlines but earns affection slowly and honestly. Watching someone stay warm and approachable through all of that just makes me root for her.

Natsumi Hirajima is a Japanese idol and actress born on May 28, 1992, in Tokyo. She rose to prominence as a member of a major national idol group before continuing her career independently as both an idol and actress. Standing 154 cm tall, she is a Gemini born in the Year of the Monkey. She maintains an active social media presence on Instagram and X.

Name (English)

Natsumi Hirajima

Name (Japanese)

平嶋夏海

Reading

ひらじま なつみ

Born

May 28, 1992 (age 34)

Zodiac / Chinese zodiac

Gemini / Monkey

Origin

Tokyo, Japan

Height

154cm

Occupation

Idol / Actress

• Instagramhttps://www.instagram.com/natsuminsta528/
• Xhttps://x.com/nacchan_h0528
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E5%B9%B3%E5%B6%8B%E5%A4%8F%E6%B5%B7
• Wikidatahttps://www.wikidata.org/wiki/Q1055975

Tags

• From Tokyo
• Idol
• Actress

Last updated

2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.