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Koji Igarashi

Japanese video game designer
Person human Q2713547

Facts

16 properties
Instance of
human
Sex or gender
male[11]
Date of birth
March 17, 1968
Place of birth
Fukushima Prefecture
Country of citizenship
Japan[7]
Occupation
computer scientist, video game producer, screenwriter, game designer
Employer
Konami, ArtPlay[9][10]
Field of work
video game[8]
Official website
artplay.co.jp[14]
Languages spoken, written or signed
Japanese[15]
Different from
Kōji Igarashi[18]
Family name
Igarashi[12]
Given name
Kōji[13]
Name in kana
いがらし こうじ[17]
Name in native language
五十嵐孝司[16]
P14750
4BE1-413F-141E-388A-23F4[19]
🏷️ Also known as
en IGA en Koji Igarashi ar كوجي إيغاراشي fr IGA hu Igarasi Kódzsi it IGA ja 五十嵐孝司 ko 이가라시 코지 pt Igarashi Koji ru Игараси, Кодзи ru Кодзи Игараси uk Кодзі Ігарасі zh-hans 五十岚孝司
🔖 Identifiers · 12
Image (Wikimedia Commons)
KojiIgarashi.jpg ↗
FanCons.com guest ID
5951
Freebase ID
/m/08fq_1
IMDb ID
nm1473337
Kickstarter username
iga
Kinobox person ID
1572350
Listal ID
koji-igarashi
MobyGames person ID
204231
MusicBrainz artist ID
56e03b05-691d-4bb3-ac17-cda49919c40d
Prabook ID
2139850
Visual Novel Database ID
s13925
X (Twitter) username
KojiIGA

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
← Producer 12
Castlevania: Aria of Sorrow, Castlevania: Dawn of Sorrow, Castlevania: Portrait of Ruin, Bloodstained: Ritual of the Night, Castlevania: Harmony of Dissonance, Castlevania: Order of Ecclesia, Castlevania: The Adventure ReBirth, Castlevania: Curse of Darkness +4 more
Occupation 3
screenwriter, computer scientist, video game producer
Works by author 2
Castlevania: Portrait of Ruin, Castlevania: Curse of Darkness
Country of citizenship 1
Japan
Employer 1
Konami
Family name 1
Igarashi
Field of work 1
video game
Films directed 1
Castlevania: Symphony of the Night
Films written 1
Tokimeki Memorial
Instance of 1
human
Languages spoken, written or signed 1
Japanese
Place of birth 1
Fukushima Prefecture
Sex or gender 1
male
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Summary

Koji Igarashi was born on March 17, 1968[1], in Fukushima Prefecture[2]. He has worked as a computer scientist[3], video game producer[4], screenwriter[5], and game designer[6].

Why It Matters

Works attributed to him include Castlevania: Curse of Darkness[20], a video game[21] and Castlevania: Portrait of Ruin[22], a video game[23].

FAQs

Where was Koji Igarashi born?

Koji Igarashi's place of birth was Fukushima Prefecture[2].

What did Koji Igarashi do for work?

Koji Igarashi worked as a computer scientist[3], video game producer[4], screenwriter[5], and game designer[6].

Related Entities

computer scientist Japan Konami

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [11] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [5] ↑ . Retrieved . wikidata.org.
  8. [6] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [1] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [20] ↑ . wikidata.org. → on this site
  2. [22] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [21] ↑ . Wikidata. wikidata.org. → on this site
  2. [23] ↑ . Wikidata. wikidata.org. → on this site

📑 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). Koji Igarashi. Retrieved November 4, 2026, from https://4ort.xyz/entity/koji-igarashi
MLA “Koji Igarashi.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/koji-igarashi.
BibTeX @misc{4ortxyz_koji-igarashi_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Koji Igarashi}}, year = {2026}, url = {https://4ort.xyz/entity/koji-igarashi}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Koji Igarashi — https://4ort.xyz/entity/koji-igarashi (retrieved 2026-11-04)

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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. 10w ago · LaserMoai · 2026-08-24 view diff on Wikidata ↗
    Occupation → computer scientist, video game producer, screenwriter +1
    "/* wbsetclaim-create:2||1 */ Occupation: game designer"
  2. 12w ago · Yirba · 2026-08-11 view diff on Wikidata ↗
    P14750 → 4BE1-413F-141E-388A-23F4
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46467|batch #46467]]: HAND ID (7)"
  3. 18w ago · Yirba · 2026-07-02 view diff on Wikidata ↗
    Kickstarter username → —
    Name in native language → —
    Freebase ID → /m/08fq_1
    Kinobox person id → —
    + 52 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Visual Novel Database ID: s13925, [[:toollabs:quickstatements/#/batch/259958|batch #259958]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.