“In this world, there are only 'things that seem like the truth' and 'things that seem like rumors - A-ya” SchoolMysteryHorrorSupernaturalMangaLight NovelAyaSuzumuShuuen No Shiori Book:終焉の栞 [Shuuen no Shiori] Source: 終焉の栞 [Shuuen no Shiori]