Why are you acting like Prime = 68 years old and stalling an Admiral then getting tired is a better feat than stalling the WSC for days?
She's in her prime, provide evidence about her being past it or shut up.
Stalling an Admiral + showcasing infinitely better haki + swimming across the calm belt >>> getting clowned by Brook,Franky,Robin,Nami,Chopper,Jinbe and almost dying to the rooftop SNs.
That Kaido fight was a shitty sparring, she just admitted Kid/Law injured her more than Kaido
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What a deathmatch that must've been