終わりのセラフ 一瀬グレン、19歳の世界再誕〈リザレクション〉

Guren Ichinose broke the one rule nobody breaks and brought his dead friends back, and the world paid for it. The Seraph of the End came down, and what survives of humanity is children and demons scraping by while vampires round people up like livestock. Guren walks the ruins he caused, carrying a sin he will not hand to anyone else and no longer sure whether he is a man or the thing that ended the world. Takaya Kagami's light novels pick up three years after Catastrophe at Sixteen.