# Kazuya Kamenashi

> Co-lead vocalist of J-pop group KAT-TUN and half of the duo behind "Seishun Amigo", the best-selling single in Japan in 2005. He joined Johnny & Associates at 12, spent two decades in the system, and walked when his contract expired in March 2025.

*Japanese singer*

**Canonical URL:** https://fame.am/person/kazuya-kamenashi

## Identity
- **Profile type:** Singer / Musician ([Wikidata](https://www.wikidata.org/entity/Q177220))
- **Category:** Musicians
- **Country:** Japan
- **Born:** 1986-02-23
- **Status:** living
- **Gender:** male

## Bio

Born and raised in Edogawa, Tokyo, Kamenashi signed with Johnny & Associates at 12 and was drafted into KAT-TUN as co-lead vocalist in 2001. Four years later, the temporary side project Shūji to Akira released "Seishun Amigo" - it topped the year's sales chart. He built a parallel career in television, landing lead roles in multiple dramas while the group ran under what became Starto Entertainment. In 2025, when his contract came up, he announced he was leaving.

## Fame
- **Popularity score:** 80.5 / 100
- **Momentum:** 15.0 / 100  (trend: FALLING)
- **Historical depth:** 24.9 / 100
- **Attention shift:** 6.6 / 100
- **Source confidence:** 85.0 / 100
- **Profile completeness:** 90.0 / 100
- **Country rank:** #10
- **Total followers across platforms:** 1,210,000

## Platforms
- **X**: https://x.com/K_KAMEofficial (@K_KAMEofficial)
- **INSTAGRAM**: https://www.instagram.com/k_kamenashi_23/ (@k_kamenashi_23)
- **IMDB**: https://www.imdb.com/name/nm0436549/ (@nm0436549)
- **WEBSITE**: https://kazuya-kamenashi.com/
- **YOUTUBE**: https://www.youtube.com/channel/UCMFkwHT8vezg-06EAgL1QNA (@@k_kamenashi_23, 1,210,000 followers)

## Sources
- [Discogs](https://www.discogs.com/artist/5041923)
- [كاميناشي كازويا](https://ar.wikipedia.org/wiki/%D9%83%D8%A7%D9%85%D9%8A%D9%86%D8%A7%D8%B4%D9%8A_%D9%83%D8%A7%D8%B2%D9%88%D9%8A%D8%A7)
- [كاميناشى كازويا](https://arz.wikipedia.org/wiki/%D9%83%D8%A7%D9%85%D9%8A%D9%86%D8%A7%D8%B4%D9%89_%D9%83%D8%A7%D8%B2%D9%88%D9%8A%D8%A7)
- [کازویا کامه ناشی](https://azb.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B2%D9%88%DB%8C%D8%A7_%DA%A9%D8%A7%D9%85%D9%87_%D9%86%D8%A7%D8%B4%DB%8C)
- [Kazuya Kamenashi](https://de.wikipedia.org/wiki/Kazuya_Kamenashi)
- [Kazuya Kamenashi](https://en.wikipedia.org/wiki/Kazuya_Kamenashi)
- [Kazuya Kamenashi](https://es.wikipedia.org/wiki/Kazuya_Kamenashi)
- [کازویا کامه ناشی](https://fa.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B2%D9%88%DB%8C%D8%A7_%DA%A9%D8%A7%D9%85%D9%87_%D9%86%D8%A7%D8%B4%DB%8C)
- [Kazuya Kamenashi](https://fi.wikipedia.org/wiki/Kazuya_Kamenashi)
- [Kazuya Kamenashi](https://fr.wikipedia.org/wiki/Kazuya_Kamenashi)
- [Կաձույա Կամենասի](https://hy.wikipedia.org/wiki/%D4%BF%D5%A1%D5%B1%D5%B8%D6%82%D5%B5%D5%A1_%D4%BF%D5%A1%D5%B4%D5%A5%D5%B6%D5%A1%D5%BD%D5%AB)
- [Kazuya Kamenashi](https://id.wikipedia.org/wiki/Kazuya_Kamenashi)
- [Kazuya Kamenashi](https://it.wikipedia.org/wiki/Kazuya_Kamenashi)
- [亀梨和也](https://ja.wikipedia.org/wiki/%E4%BA%80%E6%A2%A8%E5%92%8C%E4%B9%9F)
- [카메나시 카즈야](https://ko.wikipedia.org/wiki/%EC%B9%B4%EB%A9%94%EB%82%98%EC%8B%9C_%EC%B9%B4%EC%A6%88%EC%95%BC)
- [Kazuya Kamenashi](https://ms.wikipedia.org/wiki/Kazuya_Kamenashi)
- [Kazuya Kamenashi](https://pl.wikipedia.org/wiki/Kazuya_Kamenashi)
- [Камэнаси, Кадзуя](https://ru.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BC%D1%8D%D0%BD%D0%B0%D1%81%D0%B8%2C_%D0%9A%D0%B0%D0%B4%D0%B7%D1%83%D1%8F)
- [Kazuya Kamenashi](https://sv.wikipedia.org/wiki/Kazuya_Kamenashi)
- [คาเมนาชิ คาซูยะ](https://th.wikipedia.org/wiki/%E0%B8%84%E0%B8%B2%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B8%B2%E0%B8%8A%E0%B8%B4_%E0%B8%84%E0%B8%B2%E0%B8%8B%E0%B8%B9%E0%B8%A2%E0%B8%B0)
- [Kamenashi Kazuya](https://vi.wikipedia.org/wiki/Kamenashi_Kazuya)
- [龜梨和也](https://zh_yue.wikipedia.org/wiki/%E9%BE%9C%E6%A2%A8%E5%92%8C%E4%B9%9F)
- [龜梨和也](https://zh.wikipedia.org/wiki/%E9%BE%9C%E6%A2%A8%E5%92%8C%E4%B9%9F)
- [MusicBrainz](https://musicbrainz.org/artist/5921f587-d1d4-4563-823e-e634d0be60d1)
- [Wikidata](https://www.wikidata.org/wiki/Q355142)
- [Kazuya Kamenashi](https://www.themoviedb.org/person/1186429)

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