Nitro

Nitro the Jello is an anthropomorphic piece of gelatin.

Appearance
Nitro is a small piece of gelatin with a human-like face. It wears a fedora.

Abilities and Powers
Due to its body being highly gelatinous, Nitro is able to contort it in various shapes. It is also very sticky, being able to latch onto things such as people.

Whole Cake Island Arc
Nitro accompanied Charlotte Purin on Labiyan as she stopped the authorities from arresting Monkey D. Luffy and Tony Tony Chopper for eating her cafe. Nitro was then taken to another cafe where he sat on a table watching Luffy and Purin interact.