Because Kuzan kidnapped someone connected with Sanji
Because Kuzans introduction was him hitting on and asking out Nami
Because Robin protected Sanji when a threat he couldn’t handle came for him and the vice versa happening fits odas style of how sanjis fights start
Because beating Aokiji shows Sanjis fire surpasses the heat of magma
Because beating Aokiji shows Sanjis fire surpasses the heat of magma
At least Sabo has Ace as a reason to get revenge for Akainu, but why Sanji?
Look as I said, I’m Sanji vs Lafitte. But acting like Sanji vs Kuzan makes as much sense as Nami vs Kuzan is wrong.