|San no Awa||Acid Bubbles||酸の泡||N/A||Bubble Blow||Shoots bubble-like substances from its mouth.|
Pipimon was the Digimon partner of Oikawa Yukio. He appeared just as Iori helped a dying Oikawa reach the tear between the dream dimension and the Digital World, and told Oikawa that he had waited to meet him for a long time. Oikawa remembered Pipimon, having made contact with him over his friend Hiroki's game console as a boy. However, their reunion was cut short as Oikawa sacrificed himself to revive the Digital World.
A Pipimon was seen at Akiba Market, a year-long Digital World event featuring bazaars and free entertainment.
A Pipimon was seen in a glass stasis tube in the room where Thoma H. Norstein's sister, Relena was in.
A Pipimon is the partner Digimon of an International Chosen Child.
After Negamon was finally defeated in "The End of the Adventure", Muchomon, alongside a Puwamon and an Arbormon who carried several Baby Digimon: a Nyokimon, a Puttimon, a Keemon, a Leafmon, a Bubbmon, a Jyarimon, a Hopmon, a Moonmon, a Poyomon, a Torikara Ballmon, a Relemon, a Pipimon, a Tsubumon, a Pururumon and an Upamon; found a Digitama in the forest, which quickly hatched into a Botamon.