Character profile
Fou
フォウCath Palug
Biography
Fou is a squirrel-like creature who acts as a mascot-like companion in Fate/Grand Order. Apparently able to move freely around the Chaldea Security Organization, Fou meets Fujimaru alongside Mash and travels with them through different Singularities.
Story spoilers
Fou is Merlin's familiar and belongs to the Beast class, holding the title Beast IV.
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