A brother and sister move into an old seaside house they find abandoned for many years on the English coast. Their original enchantment with the house diminishes as they hear stories of the previous owners and meet their daughter (now a young woman) who now lives as a neighbor with her grandfather. Also heard are unexplained sounds during the night. It becomes obvious that the ...。三年前的8月31日,突如其来的“侵略者”,—艘巨大的“母舰”降落至东京上空,世界似乎迎来了终结……在那之后,绝望融入了日常生活,巨大的圆盘飘浮在上空的世界持续到现在。小山门出、中川凰兰两个高中少女,在这个走向终结的世界中,挥洒着自己的青春时代。。