Alright, so the ending of 'Memoirs of a Geisha' got me in my feelings, not gonna lie. After everything Sayuri goes through—the abuse from Hatsumomo, the manipulation, the whole war ordeal—she ends up with the Chairman, her lifelong crush, in New York. It's this bittersweet 'happy' ending where she's finally secure and loved, but the cost is just... immense. She had to play this insane game for decades, give up her own daughter for adoption (that part shattered me), and essentially become a completely different person to survive and win.
I think the main theme is the brutal, beautiful performance of femininity as a survival tool. It's about how a geisha's entire life is a crafted illusion, an art form that's also a cage. The novel spends so much time on the details of kimono, dance, and conversation, showing how these 'arts' are really weapons and armor in a ruthless social hierarchy. Freedom isn't about escaping the role, but mastering it so completely that you can carve out a tiny space for your own desires. The ending feels like a victory, but it's a victory within a system that consumed her youth and identity. She gets the man, but she'll always be performing for someone.