That's just two people using CoC and their coc's battling against each other? It's not offensive in any way, no more than Luffy using his CoC on Law would be.
It's not a literal clash of CoC in the sense of a violent attack
Why would Le Feet be using his hypnosis on Sanji when he's the evil version of Nami?
It's not a literal clash of CoC in the sense of a violent attack
Why would Le Feet be using his hypnosis on Sanji when he's the evil version of Nami?
Who says he the evil version of Nami?