Yūmi Kasai

Japanese singer and dancer
Person human Q108110163
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Yūmi Kasai

Summary

Yūmi Kasai is a human[1]. She was born on July 30, 2003[2]. She worked as a Japanese idol[3] and model[4]. She is known by 6 alternative names across languages and contexts.[5]

Key Facts

  • Yūmi Kasai was born on July 30, 2003[2].
  • Yūmi Kasai held citizenship in Japan[6].
  • Yūmi Kasai worked as a Japanese idol[3].
  • Yūmi Kasai worked as a model[4].
  • Yūmi Kasai is recorded as female[7].
  • Yūmi Kasai's instance of is recorded as human[8].
  • Yūmi Kasai's record label is recorded as Zetima[9].
  • Yūmi Kasai is part of Camellia Factory[10].
  • Yūmi Kasai's family name is recorded as Kasai[11].
  • Yūmi Kasai's official website is recorded as http://www.helloproject.com/tsubakifactory/profile/yuumi_kasai/[12].
  • Yūmi Kasai's languages spoken, written or signed is recorded as Japanese[13].
  • Yūmi Kasai's name in native language is recorded as 河西結心[14].
  • Yūmi Kasai's name in kana is recorded as かさい ゆうみ[15].
  • Yūmi Kasai's blood type is recorded as Q19831451[16].
  • Yūmi Kasai's start of work period is recorded as 2016[17].

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[18]

  • Country: JP[19]

  • Began / founded: 2003-07-30[20]

  • MusicBrainz ID: 063f5efd-a877-4703-9a31-57a53fb03924[21]

Body

Origins and Family

Yūmi Kasai was born on July 30, 2003[2].

Career and Affiliations

Recorded occupations include Japanese idol[3] and model[4].

Why It Matters

Yūmi Kasai is known by 6 alternative names across languages and contexts.[5]

FAQs

What did Yūmi Kasai do for work?

Yūmi Kasai worked as Japanese idol[3] and model[4].

References

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

Direct Wikidata claims

  1. [7] . wikidata.org.
  2. [6] . wikidata.org.
  3. [8] . wikidata.org.
  4. [3] . wikidata.org.
  5. [4] . wikidata.org.
  6. [9] . wikidata.org.
  7. [10] . wikidata.org.
  8. [2] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.

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

  1. [18] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [19] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [20] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [21] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . 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). Yūmi Kasai. Retrieved May 3, 2026, from https://4ort.xyz/entity/y-mi-kasai
MLA “Yūmi Kasai.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/y-mi-kasai.
BibTeX @misc{4ortxyz_y-mi-kasai_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Yūmi Kasai}}, year = {2026}, url = {https://4ort.xyz/entity/y-mi-kasai}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Yūmi Kasai — https://4ort.xyz/entity/y-mi-kasai (retrieved 2026-05-03)

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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. 4w ago · ならちゃん · 2026-08-22 view diff on Wikidata ↗
    Occupation Japanese idol, model
    Place of birth Q132720
    Instrument Q17172850
    "/* wbeditentity-update-languages-short:0||ko */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/49164|batch #49164]]: Yūmi Kasai"
  2. 5w ago · Spanogetty · 2026-08-19 view diff on Wikidata ↗
    Official website http://www.helloproject.com/tsubakifactory/profile/yuumi_kas
    Described at url
    "/* wbremoveclaims-remove:1| */ [[Property:P973]]: https://helloproject.com/tsubakifactory/yuumi_kasai/"
  3. 5w ago · Spanogetty · 2026-08-19 view diff on Wikidata ↗
    Official website http://www.helloproject.com/tsubakifactory/profile/yuumi_kas
    Member of Q19842111
    Described at url
    "/* wbremoveclaims-remove:1| */ [[Property:P856]]: http://www.helloproject.com/tsubakifactory/profile/yuumi_kasai/"
  4. 6w ago · Epìdosis · 2026-08-07 view diff on Wikidata ↗
    Part of Camellia Factory
    Member of Q19842111
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46011|batch #46011]]: switch P361 to P463 for humans"
  5. 12w ago · ならちゃん · 2026-07-01 view diff on Wikidata ↗
    Languages spoken, written or signed Japanese
    Record label Zetima
    Part of Camellia Factory
    Date of birth +2003-07-30T00:00:00Z
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P106]]: [[Q970153]], #quickstatements; #temporary_batch_1782879448964"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.