Sui Sui no Mi

Echoing suisui, the Japanese sound for any smooth flowing motion, this Paramecia power lets its eater move through solid matter the way a swimmer cuts through a pool, earning them the title Free-Swimming Human. Senor Pink of the Donquixote Pirates holds the original. English releases dub it the Swim-Swim Fruit. Vegapunk later reproduced the ability through synthesized Green Blood and grafted it onto the Seraph called S-Shark, placing it among the artificially copied fruits.

Its central gift is treating earth and walls as though each were a pool of liquid, and the user can even paddle upward in defiance of gravity or plunge underground to cushion a fall. Staying mostly buried, they slip about unseen and strike foes from behind or beneath, which makes infiltration simple. As with other fruits that warp solids, the displaced material keeps its weight and firmness for everyone but the user, then flows back seamlessly once they pass, leaving no mark. A fighter versed in Fish-Man techniques can even treat the liquefied ground as a stand-in for real water. The drawbacks are plain: the wielder must physically swim rather than teleport, so their reach hinges on swimming speed and form; Senor Pink has shown no ability to breathe while submerged and so must resurface; and the usual weakness still keeps him out of genuine bodies of water.

Senor Pink burrows through the ground to catch enemies off guard and, by his profile, to sneak into bases for killings, though his pride bars him from ever using it merely to run. His finisher, NyanNyan Suplex: Baby Buster, builds speed underground, grabs the target, swims up a building, and drives them down in a suplex while he dives safely into the earth on landing, a move that nearly ended Franky. The Seraph S-Shark echoes that stealthy style but adds a wrinkle, using the liquefied surfaces to power Fishman Karate and whip up crushing waves, and often sinking into the ground to slip a blow before hitting back. Senor Pink already had the power by no later than thirty, and Vegapunk rebuilt it by fusing Green Blood with his Lineage Factor.