A compilation of comedic and serious Umineko no Naku Koro ni short stories originally released at fan events and in the Shinsou Kaimei Dokuhon guidebooks, which were later adapted into Umineko no Naku Koro ni Tsubasa, Hane, and Saku. Also includes a newly written short story meant to be a prologue to Hotarubi no Tomoru Koro ni.