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Ryukishi07
Ryukishi07 is the pen name of a Japanese writer who is the leading member of the group 07th Expansion. He is the creator of the When They Cry visual novel series, which includes Higurashi When They Cry, Umineko When They Cry, and Ciconia When They Cry. His pen name originated from Final Fantasy, "Ryūkishi" being the term for "Dragoon" and "07" a play on words for "Lenna". His other notable works include Silent Hill f (2025) and Rewrite (2011).
Excerpt from Wikipedia, available under CC BY-SA 4.0.
Books

Higurashi When They Cry
2014
ISBN 9780316237796