mozu

Mozu and Kiwi, known as the Square Sisters due to their distinctive square-like hairstyles, are fiercely loyal to Franky and accompany him wherever he goes. Mozu is recognizable by her yellow bikini top, yellow slacks, and straight-edged hair, while Kiwi wears a red top, red bikini bottom, and has curly-edged hair. The sisters often mimic Franky's reactions. When faced with high winds, they walk sideways to prevent their hairstyles from being blown back. In battle, they wield samurai swords but are not particularly formidable, as evidenced by Franky and Kalifa easily overpowering them. Both sisters have a habit of adding "Waina" to the end of their sentences, a quirk they've had since childhood.