一瀬グレン、16歳の破滅7

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Overview:

Title: 一瀬グレン、16歳の破滅7
Author: 鏡貴也
Year: 2016
Type: Novels
Series: 終わりのセラフ / Seraph of the End (light novels)
Number in Series: 7

Variant Titles:

2018. Guren Ichinose 4: Catastrophe at Sixteen