Kuina was a bitch, honestly..
She says she can't become strongest just coz she's a girl? Fuck you. There are literally hundreds of high tier women in OP.. Pirates, Marines, you name it... And then she says things like "boo hoo, my boobs are getting big, I can't become strong now".. Oh yeah? Well look at Big Mom.. she got bigger tits than everyone in OP and she's one of the strongest in the world now..
You're just trying to find an excuse to not follow your dream, you lazy cunt.