Chisato Okai

Japanese singer
Person human Q1329736
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Chisato Okai

Summary

Chisato Okai is a human[1]. Born in Saitama[2], she… she was born on June 21, 1994[3]. She worked as a singer[4], actor[5], and model[6]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (205 views/month, #7,277 of 1,000,298).[7]

Key Facts

  • Chisato Okai's place of birth was Saitama[2].
  • Chisato Okai was born on June 21, 1994[3].
  • Among Chisato Okai's spouses was Ryūki Mitani[8].
  • Chisato Okai held citizenship in Japan[9].
  • Chisato Okai worked as a singer[4].
  • Chisato Okai worked as an actor[5].
  • Chisato Okai worked as a model[6].
  • Chisato Okai is recorded as female[10].
  • Chisato Okai's instance of is recorded as human[11].
  • Chisato Okai's genre is J-pop[12].
  • Chisato Okai's record label is recorded as Zetima[13].
  • Chisato Okai's record label is recorded as Up-Front Works[14].
  • Chisato Okai's Commons category is recorded as Chisato Okai[15].
  • Chisato Okai's family name is recorded as Okai[16].
  • Chisato Okai's given name is recorded as Chisato[17].
  • Chisato Okai's official website is recorded as http://www.jp-r.co.jp/chisato_okai/[18].
  • Chisato Okai's instrument is recorded as voice[19].
  • Chisato Okai's languages spoken, written or signed is recorded as Japanese[20].
  • Chisato Okai's name in native language is recorded as {'lang': 'ja', 'text': '岡井千聖'}[21].
  • Chisato Okai's name in kana is recorded as おかい ちさと[22].
  • Chisato Okai's blood type is recorded as Q19831453[23].
  • Chisato Okai's start of work period is recorded as 2002[24].
  • Chisato Okai's social media followers is recorded as {'amount': '+70792'}[25].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[26]

  • Country: JP[27]

  • Began / founded: 1994-06-21[28]

  • Community tags: hello project, つんく♂プロデュース[29]

  • MusicBrainz ID: a0cc52f5-1d04-41aa-b95e-3194da1528e6[30]

Body

Origins and Family

Chisato Okai's place of birth was Saitama[2]. She was born on June 21, 1994[3].

Career and Affiliations

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

Personal Life

Among Chisato Okai's spouses was Ryūki Mitani[8].

Why It Matters

Chisato Okai ranks in the top 0.73% of human entities by monthly Wikipedia readership (205 views/month, #7,277 of 1,000,298).[7] She has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[31] She is known by 5 alternative names across languages and contexts.[32]

FAQs

Where was Chisato Okai born?

Born in Saitama[2], Chisato Okai…

Who was Chisato Okai married to?

Chisato Okai's spouses include Ryūki Mitani[8].

What did Chisato Okai do for work?

Chisato Okai worked as singer[4], actor[5], and model[6].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [10] . wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . wikidata.org.
  5. [11] . wikidata.org.
  6. [4] . wikidata.org.
  7. [5] . wikidata.org.
  8. [6] . wikidata.org.
  9. [12] . wikidata.org.
  10. [13] . wikidata.org.
  11. [14] . wikidata.org.
  12. [15] . wikidata.org.
  13. [3] . 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 . helloproject.com. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [26] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [27] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [28] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [29] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  5. [30] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] . Wikidata sitelinks. wikidata.org.
  3. [32] . 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). Chisato Okai. Retrieved April 10, 2026, from https://4ort.xyz/entity/chisato-okai
MLA “Chisato Okai.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/chisato-okai.
BibTeX @misc{4ortxyz_chisato-okai_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Chisato Okai}}, year = {2026}, url = {https://4ort.xyz/entity/chisato-okai}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Chisato Okai — https://4ort.xyz/entity/chisato-okai (retrieved 2026-04-10)

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