Natsuhi Ushiromiya sits at the center of this fifth arc, the first of the answer-half 'Chiru' episodes of Umineko When They Cry. With the witch Beatrice no longer able to play, Lambdadelta and Bernkastel take over the game board of Rokkenjima, the Ushiromiya island where the epitaph murders keep repeating. Battler argues on, still hunting a human explanation for the killings, while this manga retells the island's events from Natsuhi's side.