Baby 5 has eaten the "Buki Buki no Mi", which allows her to become herself in all sorts of gigantic weapons, from guns all king of sharps weaponks to huge firearms and explosive. Teaming up with Buffalo, and his speed to dodge attacks, make the maid of the Donquixote Family a dangerous rival.
Bukimorphose: Espada GirlKanji: 武器変貌（ブキモルフォーゼ） 剣女（エスパーダ・ガール）
Translation: Weaponmorphose: Sword Girl
Baby 5 transforms itself into a huge sword. To be most effective, Buffalo grabs Baby 5 from the legs and spins his arms, as if they were a circular saw.
Bukimorphose: Fire GirlKanji: 武器変貌（ブキモルフォーゼ） ファイア・ガール
Translation: Weaponmorphose: Fire Girl
Baby 5 transforms herself into flamethrower and shoots fire on his enemy. This attack was only used in the anime.
Bukimorphose: Flying Disc GirlKanji: 武器変貌（ブキモルフォーゼ） フライング・ディスク・ガール
Translation: Weaponmorphose: Flying Disc Girl
Baby 5 transforms herself into a cutting flying disc that Buffalo can launches against his enemies as if it were a boomerang. This attack was only used in the anime.
Bukimorphose: Missile GirlKanji: 武器変貌（ブキモルフォーゼ） ミサイル女（ガール）
Translation: Weaponmorphose: Missile Girl
Baby 5 transforms herself into a huge military missile that on contact with an enemy explodes into pieces. After the explosion, Baby 5 rebuilds herself from the leftovers of the missile.
Bukimorphose: Revolver GirlKanji: 武器変貌（ブキモルフォーゼ） 拳銃脚（レボルベルレッグ）
Translation: Weaponmorphose: Revolver Girl
Baby 5 transforms herself into a huge revolver that shoots bursts of bullets at an enemy.
Bukimorphose: Sickle GirlKanji: 武器変貌（ブキモルフォーゼ） 鎌女（シックル・ガール）
Translation: Weaponmorphose: Sickle Girl
Baby 5 transforms herself into a huge sickle. Then, Buffalo tied her with his chains and stars to rotate her trying to cut his rivals. The blade from Baby 5's sickle was able to penetrate Franky Shougun's armor.
Revolver LegKanji: 拳銃脚（レボルベルレッグ）
Translation: Revolver Leg