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This article is about a side arc character in Higurashi no Naku Koro ni.

This article or section contains untagged major spoilers for all of the original Higurashi no Naku Koro ni, possibly including the console-exclusive arcs. Readers who have not completed the main story are advised not to proceed further.

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Please be patient while the rewrite is in progress.

Hai-Ryuun Yeasomuuru Jeda (ハィ=リューン・イェアソムール・ジェダ) is an entity who comes to Onigafuchi in the distant past. She appears exclusively in Kotohogushi-hen.


One of the "Jeda" (watchers), whose mission is to watch over the settlement of the "Ryuun people" who have crossed the barrier of the fifth dimension to live in the present world, and to sanction those who commit violations such as harming the natives. As a high-ranking molecular life form, she is able to make her body intangible by manipulating molecular bonds.

(Translated from Entergram's Higurashi Hou website.)


Hai-Ryuun has light purple hair and dark purple horns. Her regular outfit consists of a black kimono with coverings on her arms and legs. At other times she wears a white shrine maiden outfit.



Hai-Ryuun has a different anatomy than humans, giving her multiple vital organs. She can also extend her nails to very long lengths and slice through almost anything..


Hai-Ryuun's name represents many things about her. "Hai" means "feathered peer", "Ryuun" is the name of her species, "Yeasomuuru" is the land she's from and "Jeda" is her occupation.




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