- lparchive.org Umineko-no-Naku-Koro-ni/Umineko no Naku Koro ni, literally When the Seagulls Cry, is a 2007 sound novel by Ryukishi07, the author of the generally more well-known Higurashi series.
- gogoanime3.co category/umineko-no-naku-koro-niPlot Summary:Umineko no Naku Koro ni takes place in the year 1986, during the time frame of October 4 and October 5 on a secluded island named Rokkenjima.
- en.wikiquote.org wiki/Umineko_no_Naku_Koro_niUmineko no Naku Koro ni (うみねこのなく頃に lit. When the Seagulls Cry) is a Japanese murder mystery dōjin soft visual novel series produced by 07th Expansion.
- wcostream.tv umineko-no-naku-koro-ni-episode-1-…Umineko no Naku Koro ni Episode 22 English Subbed.
- uk.edu.vn tr/Umineko_no_Naku_Koro_niThe Visual Novel Database'te Umineko When They Cry Chiru. Anime News Network'ün ansiklopedisinde Umineko no Naku Koro ni (anime) (İngilizce).
- news.anidub.com stati/anime-obzory/13724-…
- shikimori.one animes/4896-umineko-no-naku-koro-ni
- manga-tr.com manga-umineko-no-naku-koro-ni-end-of…Umıneko no naku koro nı-end of the golden wıtch (2010).
- diziwatch.net dizi/higurashi-no-naku-koro-ni/benim en sevdiğim serilerden devam seriside var umineko adı seri biraz fazla vahşet var ama mükemmel bir şekilde gizem var dedektiflik gibi değil doğa üstü...