Umineko no Naku Koro ni Episode X: Rokkenjima of Higurashi Crying  

Umineko no Naku Koro ni Another Story, When Seaugulls Cry Episode X, うみねこのなく頃に EpisodeX -ROKKENJIMA of Higurashi crying-, Rokkenjima of Higurashi Crying, When Seagulls Cry Episode X, うみねこのなく頃に EpisodeX ROKKENJIMA of Higurashi crying

Eine Crossover-Serie mit den Darstellern der Higurashi no Naku Koro ni-Serie.