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Happy Days

song by Ai Otsuka
VisualArtwork single Q3127178
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Happy Days

Summary

Happy Days is a single[1]. It ranks in the top 3% of single entities by monthly Wikipedia readership (2 views/month).[2]

Key Facts

  • Happy Days's instance of is recorded as single[3].
  • Happy Days's genre is recorded as J-pop[4].
  • Happy Days's follows is recorded as Amaenbo[5].
  • Happy Days's followed by is recorded as Kingyo Hanabi[6].
  • Happy Days's performer is recorded as Ai Otsuka[7].
  • Happy Days's record label is recorded as Avex Trax[8].
  • Happy Days's part of is recorded as Love Jam[9].
  • Happy Days's publication date is recorded as +2004-07-07T00:00:00Z[10].
  • Happy Days's Freebase ID is recorded as /m/02qcxjp[11].

Why It Matters

Happy Days ranks in the top 3% of single entities by monthly Wikipedia readership (2 views/month).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[12]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . Freebase Data Dumps. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata sitelinks. 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). Happy Days. Retrieved May 3, 2026, from https://4ort.xyz/entity/happy-days-q3127178
MLA “Happy Days.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/happy-days-q3127178.
BibTeX @misc{4ortxyz_happy-days-q3127178_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Happy Days}}, year = {2026}, url = {https://4ort.xyz/entity/happy-days-q3127178}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Happy Days — https://4ort.xyz/entity/happy-days-q3127178 (retrieved 2026-05-03)

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