Photo: Japanese Station / CC BY 3.0 (source: Wikimedia Commons)
Masaki Aiba is credited as a singer, film actor and stage actor. Masaki Aiba was born in Chiba, Chiba Prefecture, Japan on December 24, 1982. The age as of 2026 is 43. Education on record includes Tokai University Bosei Senior High School. The listed height is 176 cm.
My Take
Aiba was never the most technically gifted member of Arashi, and he has never pretended otherwise. Somehow that is exactly why people trust him. Put him beside an animal and the show writes itself. Born in Chiba on Christmas Eve, which feels almost unfair. Arashi closed its run at the end of May 2026, yet nothing about him reads as finished.
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.
1. Profile
- Name (English)
- Masaki Aiba
- Name (Japanese)
- 相葉雅紀
- Reading
- あいば まさき
- Born
- December 24, 1982 (age 43)
- Origin
- Chiba, Chiba Prefecture, Japan
- Height
- 176 cm
- Occupation
- actor / singer / film actor / stage actor / television actor
- Zodiac / Chinese zodiac
- Capricorn / Dog
- Blood type
- AB
- Agency
- * ジャニーズ事務所→SMILE-UP.（1996 - 2024） * 株式会社嵐（2024 - 2026） * STARTO ENTERTAINMENT（2024 - ）
- Active years
- 1996 -
2. Background
- High school
- Tokai University Bosei Senior High School
3. Works & records
Works summary
- Appearances
- 206 (1997–2026)
- By year
- 1997: 7, 1998: 16, 1999: 7, 2000: 4, 2001: 5, 2002: 5, 2003: 6, 2004: 3, 2005: 3, 2006: 3, 2007: 6, 2008: 2, 2009: 9, 2010: 8, 2011: 12, 2012: 6, 2013: 5, 2014: 6, 2015: 2, 2016: 9, 2017: 8, 2018: 10, 2019: 5, 2020: 4, 2021: 7, 2022: 8, 2023: 6, 2024: 6, 2025: 8, 2026: 4
- Debut work
- ぼくらの勇気 未満都市
Filmography / notable works
| Category | Title | Year |
|---|---|---|
| TV drama | 大追跡〜警視庁SSBC強行犯係〜 Season2 | 2026 |
| Film | 4アウト -もう一度、プレイボール- | 2026 |
| Variety program | 世界で開け!ひみつのドアーズ | 2026 |
| Radio | 相葉雅紀のレコメン!リミックス | 2026 |
| TV drama | 大追跡〜警視庁SSBC強行犯係〜 | 2025 |
| Stage | グッバイ、レーニン | 2025 |
| Special program | 口を揃えたフシギな話 | 2025 |
| Documentary | ダーウィンが来た! | 2025 |
| CM | きよら グルメ仕立て | 2025 |
| CM | chocoZAP | 2025 |
| CM | セブン-イレブン・ジャパン | 2025 |
| CM | どこいこっか。未来。 | 2025 |
| TV anime | 殿と犬〜もふもふ!〜 | 2024 |
| Theatrical anime | PUI PUI モルカー ザ・ムービー MOLMAX | 2024 |
| Stage | THANATOS〜タナトス〜 | 2024 |
| Special program | モノマネMONSTER | 2024 |
| Special program | 24時間テレビ 愛は地球を救う47 | 2024 |
| CM | KOIKEYA FARM | 2024 |
| TV drama | ひとりぼっち -人と人をつなぐ愛の物語- | 2023 |
| TV drama | 今日からヒットマン | 2023 |
| Variety program | 木7◎×部 → 相葉◎×部 | 2023 |
| Variety program | 相葉ヒロミのお困りですカー? | 2023 |
| CM | プライドポテト | 2023 |
| CM | アキュラホーム | 2023 |
| Film | “それ”がいる森 | 2022 |
| Stage | ようこそ、ミナト先生 | 2022 |
| Variety program | VS魂グラデーション | 2022 |
| Special program | 相葉雅紀の人生クイズ〜クイズ監修バカリズム〜 | 2022 |
| Music program | FNS歌謡祭 春 2022 | 2022 |
| CM | 濃いじゃが | 2022 |
| CM | My Marines | 2022 |
| CM | キャロウェイゴルフ | 2022 |
| TV drama | 和田家の男たち | 2021 |
| TV anime | 湖池屋SDGs劇場 サスとテナ | 2021 |
| Variety program | VS魂 | 2021 |
| Sports program | AI BUZZ | 2021 |
| Music program | FNS歌謡祭 秋 2021 | 2021 |
| CM | 三ツ矢サイダー | 2021 |
| CM | KOIKEYA The シリーズ | 2021 |
| TV drama | 誰も知らない志村けん -残してくれた最後のメッセージ- | 2020 |
| Variety program | I LOVE みんなのどうぶつ園 → 嗚呼!!みんなの動物園 | 2020 |
| Sports program | 2020年東京オリンピック・パラリンピック | 2020 |
| Music program | FNS歌謡祭 夏 | 2020 |
| TV drama | 絆のペダル | 2019 |
| Special program | はじめまして!一番遠い親戚さん | 2019 |
| Sports program | MGCマラソングランドチャンピオンシップ〜東京五輪代表選考レース 女子〜 | 2019 |
| Music program | FNS歌謡祭 | 2019 |
| CM | おいしい低脂肪乳 | 2019 |
| TV drama | 僕とシッポと神楽坂 | 2018 |
| TV anime | クレヨンしんちゃん | 2018 |
| Documentary | 21人の輪 相葉雅紀と旅立ちの子どもたち | 2018 |
| Sports program | カミワザ甲子園〜球児へのエール〜 | 2018 |
| Sports program | 夏のチカラ〜球児へのメッセージ〜 | 2018 |
| Sports program | 速報!甲子園への道 | 2018 |
| Sports program | 号泣甲子園 | 2018 |
| Sports program | 熱闘甲子園 | 2018 |
| Sports program | 第100回全国高等学校野球選手権記念大会中継 | 2018 |
| CM | アサヒ贅沢搾り | 2018 |
| TV drama | ぼくらの勇気 未満都市2017 | 2017 |
| TV drama | 貴族探偵 | 2017 |
4. Links
- Instagramhttps://www.instagram.com/aibamasaki_with_callawaygolf/
- Wikipedia (English)https://en.wikipedia.org/wiki/Masaki%20Aiba
- Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E7%9B%B8%E8%91%89%E9%9B%85%E7%B4%80
- Wikidatahttps://www.wikidata.org/wiki/Q517482
5. About this entry
Tags
- Last updated
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 Masaki Aiba born?
Born December 24, 1982 (age 43).
Where is Masaki Aiba from?
Masaki Aiba is from Chiba, Chiba Prefecture, Japan.
What does Masaki Aiba do?
Masaki Aiba works as actor, singer, film actor, stage actor, television actor.
How tall is Masaki Aiba?
Masaki Aiba is 176 cm.
What is Masaki Aiba's blood type?
AB.
What agency is Masaki Aiba with?
Masaki Aiba is with STARTO ENTERTAINMENT.
How long has Masaki Aiba been active?
1996 -.
What is Masaki Aiba known for?
Notable works include 大追跡〜警視庁SSBC強行犯係〜 Season2, 4アウト -もう一度、プレイボール-, 世界で開け!ひみつのドアーズ.
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