|Voice actors||(Ja:) Kobayashi Akiko|
Nyaromon is a Lesser Digimon whose name is derived from the onomatopoeia for a cat's meow (にゃにゃ Nyanya?), and as such is shaped like a cat. It is a tiny Digimon which has cat-like characteristics. It is always capricious, and that behavior seems to have been attached to Nyaromon as a result of its being like a "cat". Although it is sometimes frivolous due to its overflowing curiosity, it also has a lonely side.
Digimon Adventure 02
Some Nyaromon are at the Great Trailmon Race.
Digimon Data Squad
When SaberLeomon and Gotsumon discuss the humans' attack on the Digital World ten years ago, SaberLeomon's description includes a Nyaromon being caught up in the interdimensional vortex generated by the humans' arrival.
Digimon World Championship
Nyaromon can be found and captured in Admin Bureau North, where it is a level 4 enemy. Nyaromon's unique drop is Nyaromon's Whisker, fifteen of which are needed to create a Digi-Egg of Kindness. It has a stat build of 2-3-2-1 as a captured Digimon and a stat build of 3-3-2-2 as an enemy Digimon. Nyaromon's Skill 1 is Fox Tail, which is a proximity single target skill. Nyaromon digivolves to Salamon at level 11.
- Tail Whip (Fox Tail): Puffs up its tail to make the hairs like wires, then strikes the opponent. There has never yet been an opponent observed to flinch from this attack.
- Galactica Magnum Tail: Slaps with its tail repeatedly.
- Atomic Bomber Tail: Attacks with a powerful tail smash.