Mogura

Mogura is the named trident belonging to Charlotte Katakuri, ranked among the Famous Blades. Pink in color, it carries three prongs clustered tightly together: the central one shaped as a full spear, the two outer ones formed as half-blades. When he is not using it, Katakuri tucks the weapon away inside his own body by way of his Mochi Mochi no Mi. The name means Mole, and an alternate reading of its kanji, moguramochi, plays on the name of that Devil Fruit.

Katakuri handles the trident with tremendous skill, blending it with his mochi powers. He can wind his arm up using his Devil Fruit and release it to drive a ferocious drilling thrust, gouging deep holes in walls and splitting thick pillars, and the same strike can open a lethal wound on a human body. That technique is Mochi Tsuki, or Mochi Thrust: he twists his mochi arm tight around the spear, then untwists it while ramming the weapon forward to create a spiraling stab. He first aimed it at Luffy, who barely slipped aside so the blow demolished a building instead, and a later use tore a massive gash across Luffy's torso.

Mogura is wielded solely by Charlotte Katakuri, who drew it out the moment he sensed Luffy approaching. In SBS Volume 106, Oda answered a reader request by drawing an anthropomorphic version of the weapon: a literal mole wearing the trident's blades as a crown, sharing its master's fondness for donuts.