Kōji Seto

Japanese actor singer
Person human Q2271234
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Kōji Seto

Summary

Kōji Seto is a human[1]. His place of birth was Kama[2]. He was born on May 18, 1988[3]. He worked as an actor[4], singer[5], and tarento[6]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (206 views/month, #7,200 of 1,000,298).[7]

Key Facts

  • Kōji Seto's place of birth was Kama[2].
  • Kōji Seto was born on May 18, 1988[3].
  • Kōji Seto was married to Mizuki Yamamoto[8].
  • Kōji Seto held citizenship in Japan[9].
  • Kōji Seto's professions included actor[4].
  • Kōji Seto worked as a singer[5].
  • Kōji Seto's professions included tarento[6].
  • Kōji Seto was a member of Tetra-Fang[10].
  • Kōji Seto was a member of D-Boys[11].
  • Kōji Seto is recorded as male[12].
  • Kōji Seto's instance of is recorded as human[13].
  • Kōji Seto's family name is recorded as Seto[14].
  • Kōji Seto's given name is recorded as Kōji[15].
  • Kōji Seto's official website is recorded as https://www.watanabepro.co.jp/mypage/10000023/[16].
  • Kōji Seto's official website is recorded as https://waction.jp/seto_koji/[17].
  • Kōji Seto's instrument is recorded as voice[18].
  • Kōji Seto's languages spoken, written or signed is recorded as Japanese[19].
  • Kōji Seto's name in native language is recorded as {'lang': 'ja', 'text': '瀬戸康史'}[20].
  • Kōji Seto's official blog URL is recorded as https://web.archive.org/web/20120618042434/http://blog.watanabepro.co.jp:80/setokoji/information.php[21].
  • Kōji Seto's name in kana is recorded as せと こうじ[22].
  • Kōji Seto's blood type is recorded as Q19831453[23].
  • Kōji Seto's represented by is recorded as Watanabe Entertainment[24].
  • Kōji Seto's start of work period is recorded as 2005[25].
  • Kōji Seto's height is recorded as {'unit': 'Q174728', 'amount': '+174'}[26].
  • Kōji Seto's mass is recorded as {'unit': 'Q11570', 'amount': '+52'}[27].

Body

Origins and Family

Born in Kama[2], Kōji Seto… he was born on May 18, 1988[3].

Career and Affiliations

Recorded occupations include actor[4], singer[5], and tarento[6].

Personal Life

Among Kōji Seto's spouses was Mizuki Yamamoto[8].

Why It Matters

Kōji Seto ranks in the top 0.72% of human entities by monthly Wikipedia readership (206 views/month, #7,200 of 1,000,298).[7] He has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[28] He is known by 21 alternative names across languages and contexts.[29]

FAQs

Where was Kōji Seto born?

Kōji Seto's place of birth was Kama[2].

Who was Kōji Seto married to?

Kōji Seto's spouses include Mizuki Yamamoto[8].

What did Kōji Seto do for work?

Kōji Seto worked as actor[4], singer[5], and tarento[6].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [12] . wikidata.org.
  3. [8] . oricon.co.jp. oricon.co.jp. Provenance: wikidata.org.
  4. [9] . wikidata.org.
  5. [13] . wikidata.org.
  6. [4] . wikidata.org.
  7. [5] . wikidata.org.
  8. [6] . wikidata.org.
  9. [10] . Retrieved . wikidata.org.
  10. [11] . Retrieved . wikidata.org.
  11. [3] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Nihon Tarento Meikan. Retrieved . talent.yahoo.co.jp. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . Nihon Tarento Meikan. Retrieved . wikidata.org.
  25. [27] . Nihon Tarento Meikan. Retrieved . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Kōji Seto. Retrieved April 10, 2026, from https://4ort.xyz/entity/k-ji-seto
MLA “Kōji Seto.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/k-ji-seto.
BibTeX @misc{4ortxyz_k-ji-seto_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kōji Seto}}, year = {2026}, url = {https://4ort.xyz/entity/k-ji-seto}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kōji Seto — https://4ort.xyz/entity/k-ji-seto (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/k-ji-seto · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14d ago · ならちゃん · 2026-05-12 view diff on Wikidata ↗
    P14419 17876
    "/* wbcreateclaim-create:1| */ [[Property:P14419]]: 17876, #quickstatements; #temporary_batch_1778617098944"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.