User blog comment:Kaido King of the Beasts/Three Things You Never Forget: 9.11, Harambe, and the Debt I Owe You/@comment-24850639-20160914141841/@comment-24442815-20160914165217

I think Reiju might be the one who actually beat up Cosette, not Niji. Yonji said "All signs point to Niji" NOT "Niji did it". She could possibly be the worst and most manipulative out of Sanji's siblings. On another note I can't recall another time in the series where Oda depicted a female character that badly beaten up.