Riko Koike

Japanese voice actress
Person human Q60609932
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Riko Koike

Summary

Riko Koike is a human[1]. Her place of birth was Fukui Prefecture[2]. She was born on January 1, 1991[3]. She worked as a seiyū[4]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (41 views/month, #7,299 of 1,000,298).[5]

Key Facts

  • Riko Koike's place of birth was Fukui Prefecture[2].
  • Riko Koike was born on January 1, 1991[3].
  • Riko Koike held citizenship in Japan[6].
  • Riko Koike's professions included seiyū[4].
  • Riko Koike's education included a stint at Tokyo Woman's Christian University[7].
  • Riko Koike is recorded as female[8].
  • Riko Koike's instance of is recorded as human[9].
  • Riko Koike's family name is recorded as Koike[10].
  • Riko Koike's languages spoken, written or signed is recorded as Japanese[11].
  • Riko Koike's nickname is recorded as りこぴ[12].
  • Riko Koike's name in native language is recorded as 小池 理子[13].
  • Riko Koike's name in kana is recorded as こいけ りこ[14].
  • Riko Koike's represented by is recorded as Holy Peak[15].
  • Riko Koike's height is recorded as {'amount': '+145'}[16].
  • Riko Koike's social media followers is recorded as {'amount': '+4892'}[17].
  • Riko Koike's social media followers is recorded as {'amount': '+2660'}[18].
  • Riko Koike's P14588 is recorded as 1373272[19].
  • Riko Koike's P14768 is recorded as T0011718[20].
  • Riko Koike's P14827 is recorded as 101116[21].

Body

Origins and Family

Riko Koike's place of birth was Fukui Prefecture[2]. She was born on January 1, 1991[3].

Education

Riko Koike's education included a stint at Tokyo Woman's Christian University[7].

Career and Affiliations

Riko Koike's professions included seiyū[4].

Why It Matters

Riko Koike ranks in the top 0.73% of human entities by monthly Wikipedia readership (41 views/month, #7,299 of 1,000,298).[5] She is known by 3 alternative names across languages and contexts.[22]

FAQs

Where was Riko Koike born?

Riko Koike was born in Fukui Prefecture[2].

What did Riko Koike do for work?

Riko Koike worked as seiyū[4].

Where did Riko Koike go to school?

Riko Koike was educated at Tokyo Woman's Christian University[7].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [8] . wikidata.org.
  3. [6] . wikidata.org.
  4. [9] . wikidata.org.
  5. [7] . wikidata.org.
  6. [4] . wikidata.org.
  7. [3] . wikidata.org.
  8. [10] . 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.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . 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). Riko Koike. Retrieved April 10, 2026, from https://4ort.xyz/entity/riko-koike
MLA “Riko Koike.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/riko-koike.
BibTeX @misc{4ortxyz_riko-koike_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Riko Koike}}, year = {2026}, url = {https://4ort.xyz/entity/riko-koike}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Riko Koike — https://4ort.xyz/entity/riko-koike (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/riko-koike · 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. 13d ago · ならちゃん · 2026-08-31 view diff on Wikidata ↗
    P14827 101116
    "/* wbcreateclaim-create:1| */ [[Property:P14827]]: 101116, #quickstatements; #temporary_batch_1788161308889"
  2. 4w ago · ならちゃん · 2026-08-11 view diff on Wikidata ↗
    P14768 T0011718
    "/* wbcreateclaim-create:1| */ [[Property:P14768]]: T0011718, #quickstatements; #temporary_batch_1786427281437"
  3. 8w ago · ならちゃん · 2026-07-13 view diff on Wikidata ↗
    Instance of
    Languages spoken, written or signed Japanese
    Represented by Holy Peak
    Occupation
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14588]]: 1373272, #quickstatements; #temporary_batch_1783919209337"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.