Photo: Bject / CC BY-SA 4.0 (source: Wikimedia Commons)
My Take
Born in 2002, Moeka Arai is genuinely gen-Z in the most native sense — someone who grew up with social media as a given, not an afterthought, and it shows in how she carries herself online. She's working the trifecta of gravure, acting, and general talent work out of Saitama, which is honestly an ambitious spread for someone still in her early twenties. I don't know her catalog deeply enough to point to a breakout moment yet, but that's kind of the point — she's in that build-up phase where everything is still potential energy. I'm genuinely curious whether it'll be an acting role or a viral moment that tips her into wider recognition, but I'd put my money on the acting side landing first.
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.
Overview
Moeka Arai is a Japanese gravure idol, actor, and talent born on September 29, 2002, in Saitama Prefecture. Standing 158 cm tall, she is active across multiple entertainment fields and maintains a presence on Instagram and X (formerly Twitter). Further biographical details remain private or have not been publicly disclosed.
1. Profile
- Name (English)
- Moeka Arai
- Name (Japanese)
- 新井萌花
- Reading
- あらい もえか
- Born
- September 29, 2002 (age 23)
- Zodiac / Chinese zodiac
- Libra / Horse
- Origin
- Saitama Prefecture, Japan
- Blood type
- A
- Height
- 158 cm
- Weight
- 43 kg
- Measurements
- 93 / 58 / 85 / H
- Agency
- NAVY
- Active years
- 2020 -
- Occupation
- Gravure Idol / Actor / Talent
2. Background
- Debut
- 2021
3. Works & records
Works summary
- Appearances
- 22 (2020–2026)
- By year
- 2020: 1, 2021: 6, 2022: 6, 2023: 7, 2025: 1, 2026: 1
4. Links
5. About this entry
Tags
- Last updated
- 2026-08-26
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.
Frequently asked questions
When was Moeka Arai born?
Born September 29, 2002 (age 23).
Where is Moeka Arai from?
Moeka Arai is from Saitama Prefecture, Japan.
What does Moeka Arai do?
Moeka Arai works as Gravure Idol, Actor, Talent.
How tall is Moeka Arai?
Moeka Arai is 158 cm.
What is Moeka Arai's blood type?
A.
What agency is Moeka Arai with?
Moeka Arai is with NAVY.
How long has Moeka Arai been active?
2020 -.
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