07th Expansion Wiki
07th Expansion Wiki

Umineko no Naku Koro ni Shinsou Kaimei Dokuhon (うみねこのなく頃に真相解明読本 When the Seagulls Cry Truth Reader) is a series of guidebooks written by Brain Navi and published by Futabasha. Each book goes into detail of the episodes of Umineko no Naku Koro ni and includes things such as fan theories, character notes from Ryukishi07, interviews and other material. Eight books have been released, with each one corresponding to the eight main Episodes.


Vol. Cover Release Date
1 Skd 1 front cover.jpg November 22, 2007
2 Skd 2 front cover.jpg June 19, 2008
3 Skd 3 front cover out.jpg November 25, 2008
4 Skd 4 front cover.jpg April 17, 2009
5 Skd ep5 outer front.jpg November 24, 2009
6 Skd6 outer front cover.jpg April 25, 2010
7 Skd 7 front cover.jpg December 17, 2010
8 Skd ep 8 front cover.jpg June 10, 2011