Punimon

Punimon is a Slime Digimon whose name is derived from the onomatopoeia for squishing (ぷにぷに), and as such is a gelatinous Digimon. It is a new kind of newborn Digimon. Its gelatinous red body is squishy, and there are three feeler-like things growing on its head. It is unable to battle, but it can produce resilient, acidic bubbles to intimidate its opponents.

Digimon Adventure
Multiple Punimon are seen in Primary Village.

Digimon Adventure 02
A Punimon berates Ken when he comes looking for Wormmon in Primary Village. Later, several Punimon are seen playing soccer while the DigiDestined help to rebuild their village.

Several Punimon are seen with Elecmon and other Fresh Digimon in a forest as BlackWarGreymon passes by.

Several Punimon become partners to Dark Spore infected children including Noriko.

Digimon Data Squad
Punimon was one of the Fresh Digimon who came with Biyomon when he returned to the Daimon household.

Digimon Adventure V-Tamer 01
In Star City, a Punimon was among the digimon who wanted to shake Taichi & Zeromaru's hands.

Digimon World Championship
Punimon digivolves to Demimeramon through passing time, Nyaromon with 20 Beast AP and Bukamon with 20 Aquatic AP.

Attacks
 * Bubble Blow (酸の泡): Produces resilient, acidic bubbles to intimidate the opponent.