Pre-apocalypse | Owari no Seraph

Shinya Hiiragi is one of the main characters in the Seraph of the End: Guren Ichinose: Catastrophe at Sixteen light novel series.

He was chosen to marry Mahiru Hiiragi and was adopted by the Hiiragi Family. Although he has high capacity of spellcraft from since childhood, Shinya is not comfortable about being with the Hiiragi family. However, he is good friends with Guren Ichinose, who also holds the same intention against them.