Nanimon

Nanimon is an Invader Digimon whose name is derived from "What?" (何?) and whose design is derived from the character.

Digimon Adventure
hired a Nanimon to train a, , some Numemon and some Vegiemon for 's army. and went undercover as PunkAgumon and ReggaePalmon to find a way for the DigiDestined to get into Myotismon's castle. The trainees were aware that Nanimon's head becomes full of bubbles when he drinks pop (in the Japanese version, it was alcohol) so a Numemon sneaked into a tower without him noticing and sent the bottles of pop out the window by parachute. When five of the 's Digimon digivolved to their Champion forms, he and his students were scared off before summoned the Devidramon to battle them.

Digimon Tamers: Brave Tamer
Nanimon is the supplier of cards for Ryo.

Digimon Frontier
Some Nanimon are at the village near KaratsukiNumemon Mountain and the Autumn Leaf Fair during the 's first visit.

Digimon World
A wild Nanimon serves as a drifter who plays hide-and-seek with the. Once certain area tasks are completed in Ancient Dino Region, Drill Tunnel, Factorial Town, Ogremon's Fortress and Toy Town, he appears somewhere in each location. First time finding unlocks ten more item slots in the inventory and finding him all five times unlocks another ten slots. Once recruited, he appears in the Item Bank and occasionally battles in the Arena.

A Nanimon partner digivolves from the Sunglasses item, and digivolves into Digitamamon. Nanimon has one of the most unique normal digivolution requirements. Any Rookie must have their happiness and discipline at 0% and the player must scold them.

Digimon World 2
Nanimon digivolve from Gazimon and can digivolve further into Tekkamon. Nanimon is also used by the Blood Knight Commander Damien of Disk Domain.

Digimon World 3
Nanimon appears once as a enemy partner in Asuka Sewers.

Digimon Digital Card Battle
Nanimon first appears at Junk City after you have beaten 'A' or 'Analogman'. He will then appear randomly from city to city after you have beaten him. Defeat him 10 times to obtain a Grand Sevens card and a Nanimon card. He is also the holder of a secret Digi-part.

Digimon World Dawn/Dusk
Nanimon is an obtainable digimon who digivolves from Goburimon. In Digimon Dusk, he appears in a quest, getting a Kokomon her pink lipstick back from him in "Chip Forest".

Attacks
 * Power Punch/Puncher (OYAJI Punch)
 * Power Drive (ウンチ攻撃)
 * Poop (ウンチ)
 * Poop Dunk (ウンチダンク)