User blog comment:Kaido King of the Beasts/Chapter 898: No One Expects the Germa Inquisition/@comment-25400375-20180316083653/@comment-26369387-20180316105020

Well, if we were to speculate Riju's Devil Fuit(assuming she has eaten one, unless her powers comes from being Modified Human), I would go with Zoan-type, something like Mushi Mushi no Mi, Model: Dokuga (ムシムシの実 モデルドクガ).

It would fit. shrugs