APH: fox spirit

God Gilbert has been hot in Twitter~ or at least in my timeline...

In Japanese folk tales, it's a kind of a typical rule that spirits whose true figure was discovered have to leave their husbands.
so, I think that if Gilbert, who is a fox spirit, raises Ludwig, who is a human child, and Ludwig accidentally figure out that Gilbert is not a human, gilbert must leave Ludwig.
it reminds me one of the Japanese old story...

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Characters: Axis Power Hetalia (c) Hidekaz Himaruya