Photo: 李 承儒 / CC BY-SA 2.0 (source: Wikimedia Commons)
Kazumi Takayama is credited as a tarento, Japanese idol and novelist. Kazumi Takayama was born in Minamiboso, Chiba Prefecture, Japan on February 8, 1994. That works out to 32 years old in 2026. The listed height is 162 cm. Credited works include Trapezium.
My Take
When an idol announces a novel, I assume a ghostwriter. Takayama wrote Trapezium, and it became an animated film. A first-generation Nogizaka46 member from a small coastal town in Chiba, known for carrying variety shows with her mouth, sitting alone with a manuscript. She also co-wrote a book on investing. She planned past the idol years early.
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)
- Kazumi Takayama
- Name (Japanese)
- 高山一実
- Reading
- たかやま かずみ
- Born
- February 8, 1994 (age 32)
- Origin
- Minamiboso, Chiba Prefecture, Japan
- Height
- 162 cm
- Occupation
- tarento / Japanese idol / novelist
- Zodiac / Chinese zodiac
- Aquarius / Dog
- Blood type
- A
- Active years
- 2011 -
2. Works & records
Works summary
- Appearances
- 46 (2013–2026)
- By year (titles with a known year)
- 2013: 3, 2014: 2, 2015: 3, 2017: 1, 2018: 3, 2019: 2, 2020: 4, 2021: 4, 2022: 11, 2023: 6, 2024: 3, 2025: 2, 2026: 1, year unknown: 1
- Debut work
- BAD BOYS J
Filmography / notable works
| Category | Title |
|---|---|
| Notable work | Trapezium |
3. Links
- Official sitehttps://kazumitakayama.com
- Instagramhttps://www.instagram.com/takayama.kazumi.official/
- Xhttps://x.com/takayama_tokuma
- Wikipedia (English)https://en.wikipedia.org/wiki/Kazumi%20Takayama
- Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E9%AB%98%E5%B1%B1%E4%B8%80%E5%AE%9F
- Wikidatahttps://www.wikidata.org/wiki/Q11669311
4. About this entry
Tags
- Last updated
Only publicly available facts are listed; non-public or unconfirmed items are omitted. Base data was compiled from Wikidata from June 2026 onward; ages are recalculated daily and deaths are checked against Wikidata on an ongoing basis. 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 Kazumi Takayama born?
Kazumi Takayama was born on February 8, 1994 and is 32 years old.
Where is Kazumi Takayama from?
Kazumi Takayama is from Minamiboso, Chiba Prefecture, Japan.
What does Kazumi Takayama do?
Kazumi Takayama works as tarento, Japanese idol, novelist.
How tall is Kazumi Takayama?
Kazumi Takayama is 162 cm tall.
What is Kazumi Takayama's blood type?
Kazumi Takayama's blood type is A.
How long has Kazumi Takayama been active?
Kazumi Takayama has been active since 2011.
What is Kazumi Takayama known for?
Kazumi Takayama's notable works include Trapezium.
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