Baby 5

Baby 5, also known as "Bebī Faibu", is a character from the anime and manga series *One Piece*. She was a member of the Donquixote Pirates, serving as an officer and assassin. Her codename "Baby 5" was given to her upon joining the crew, and her real name remains unknown. Baby 5 possesses the power of the "Arms-Arms Fruit," allowing her to transform her body into various weapons. She has a naive and extremely eager-to-be-needed personality, unable to refuse any request, even if it's a joke. This stems from her abandonment by her mother in her childhood, and her desire to prove her usefulness to others. This often leads to her being manipulated and in significant debt. She has been engaged and abandoned multiple times, often with her fiancés being killed. During the Dressrosa arc, she misunderstood Sai's words, fell in love with him, and ultimately married him, leaving the Donquixote Pirates and becoming an ally of the Straw Hat Grand Fleet. She is proficient in using various weapons and is a capable fighter, but also an emotional character who can quickly cry or become angry.