At some point in the past, a dwarf from the Tontatta Kingdom, Leo, consumed the Nui Nui no Mi (Stitch-Stitch) Devil Fruit. The fruit’s appearance is unknown.

The fruit enables its user to sew items or people to any surface. This makes it helpful for restraining or pinning victims to the ground, a wall, or even other people around. The user can also easily undo the object’s stitches, freeing it from their grip. Other dwarfs were also seen unraveling the stitches.

The sutures do not appear to physically penetrate the object or injure its recipient. The stitches are strong enough to hold people in place, and Leo is even able to bind together things as huge as Marine battleships. Leo has shown that the ability can be used on steel, meaning that an object’s hardness does not interfere with the sewing process.

The fruit’s abilities only work when Leo has a sewing needle with him and whether the fruit’s ability works without it is not yet known. Besides this, the user is vulnerable to standard Devil Fruit flaws.

Leo uses his Devil Fruit’s power to sew and hold down his targets. He also uses this power to support objects during earthquakes, preventing them from falling. The fruit’s abilities can also be used to reattach severed limbs, although improper wound edges may affect its accuracy and the wound will not be healed.

Leo has shown the following technique using his Devil Fruit powers:

Haute Couture Patchwork (High Class Sewing Patchwork)

Leo stitches various objects or people to his opponent. Then, using his superhuman power to pull the thread, he causes all sewn objects to converge on his opponent, slamming into them with immense force.

Q. Does Leo have a Devil Fruit?

A. Yes, Leo has the Nui Nui no Mi (Stitch-Stitch) Devil Fruit.

Q. What does the Nui Nui no Mi do?

A. Nui Nui no Mi grants its user the ability to stitch objects or people in order to hold them in place.