Koizora

Koizora - Japanese novel. This television series is the 1401^st most popular in the global Wikipedia ranking of television series. Article “Koizora” in Vietnamese Wikipedia has 21.5 points for quality (as of July 1, 2025). The article contains 5 references and 5 sections.

This article has the best quality in Chinese Wikipedia. However, the most popular language version of this article is Japanese.

Since the creation of article “Koizora”, its content was written by 15 registered users of Vietnamese Wikipedia and edited by 390 registered Wikipedia users in all languages.

Koizora is on the 1401^st place in global ranking of television series on Wikipedia in all the time.

Koizora is on the 2764^th place in global ranking of films on Wikipedia in all the time.

The article is cited 5 times in Vietnamese Wikipedia and cited 395 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #4580 in February 2009
• Global: #24761 in December 2007

The highest popularity rank from 2008:

• Local (Vietnamese): #13358 in July 2020
• Global: #778 in August 2008

There are 11 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 恋空		55.4833
2	English (en) Koizora		37.5597
3	Japanese (ja) 恋空		35.7621
4	Korean (ko) 연공 (소설)		30.0045
5	Thai (th) โคอิโซระ		26.0832
6	Russian (ru) Небо любви		21.7871
7	Vietnamese (vi) Koizora		21.5189
8	French (fr) Koizora		9.2858
9	Italian (it) Koizora (serie televisiva)		6.8286
10	Min Nan (zhminnan) Koizora (sió-suat)		4.7889

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Koizora" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 恋空		6 008 869
2	English (en) Koizora		1 400 529
3	Chinese (zh) 恋空		1 082 920
4	Russian (ru) Небо любви		64 709
5	French (fr) Koizora		48 603
6	Korean (ko) 연공 (소설)		25 304
7	Vietnamese (vi) Koizora		25 054
8	Spanish (es) Koizora (serie de televisión)		19 896
9	Italian (it) Koizora (serie televisiva)		19 385
10	Thai (th) โคอิโซระ		8 769

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Koizora" in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 恋空		9 480
2	Chinese (zh) 恋空		2 636
3	English (en) Koizora		660
4	French (fr) Koizora		75
5	Russian (ru) Небо любви		75
6	Spanish (es) Koizora (serie de televisión)		55
7	Vietnamese (vi) Koizora		54
8	Korean (ko) 연공 (소설)		44
9	Italian (it) Koizora (serie televisiva)		23
10	Thai (th) โคอิโซระ		10

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Koizora" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Japanese (ja) 恋空		190
2	English (en) Koizora		54
3	Chinese (zh) 恋空		46
4	Italian (it) Koizora (serie televisiva)		20
5	Korean (ko) 연공 (소설)		19
6	French (fr) Koizora		18
7	Vietnamese (vi) Koizora		15
8	Russian (ru) Небо любви		11
9	Spanish (es) Koizora (serie de televisión)		8
10	Thai (th) โคอิโซระ		8

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Koizora" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Japanese (ja) 恋空		2
2	English (en) Koizora		1
3	Korean (ko) 연공 (소설)		1
4	Spanish (es) Koizora (serie de televisión)		0
5	French (fr) Koizora		0
6	Italian (it) Koizora (serie televisiva)		0
7	Russian (ru) Небо любви		0
8	Thai (th) โคอิโซระ		0
9	Vietnamese (vi) Koizora		0
10	Chinese (zh) 恋空		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Koizora" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 恋空		245
2	Chinese (zh) 恋空		71
3	English (en) Koizora		29
4	Italian (it) Koizora (serie televisiva)		18
5	Russian (ru) Небо любви		10
6	French (fr) Koizora		6
7	Thai (th) โคอิโซระ		5
8	Vietnamese (vi) Koizora		5
9	Spanish (es) Koizora (serie de televisión)		4
10	Korean (ko) 연공 (소설)		1

More...

#	Language	Value
en	English Koizora
es	Spanish Koizora (serie de televisión)
fr	French Koizora
it	Italian Koizora (serie televisiva)
ja	Japanese 恋空
ko	Korean 연공 (소설)
ru	Russian Небо любви
th	Thai โคอิโซระ
vi	Vietnamese Koizora
zh	Chinese 恋空
zhminnan	Min Nan Koizora (sió-suat)

Best Rank

Vietnamese: #13358 07.2020

Global: #778 08.2008

Best Rank

Vietnamese: #4580 02.2009

Global: #24761 12.2007

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information