|First game||Digimon Virtual Pet|
|Created by||Akiyoshi Hongo|
Koromon is a In-Training level Digimon, its name came from the onomatopoeia for something round and rolling (ころころ Korokoro) and mon short for monster. Being a In-Training Digimon it's very weak and can't fight well at all. In most cases it digivolves from Botamon and digivolves to Agumon.
Koromon can digivolve into Agumon if Level 6+, ToyAgumon if Level 7+ and Machine EXP 30+, or DotAgumon if Level 20+ and need to have already befriended DotAgumon . It is a Starter Digimon, that can also be found in Data Forest if chosen as the starter, it will have Balance attack-type and obedient personality.
Koromon is #002 in Digimon World Dawn and Dusk, and is a Balance-class Dragon species Digimon with a resistance to the Fire element and a weakness to the Earth element. Its basic stats are 66 HP, 67 MP, 47 Attack, 35 Defense, 27 Spirit, 28 Speed, and 11 Aptitude. It possesses the Powerful 1 trait. It dwells in the Limit Valley.
Koromon can digivolve from Nyokimon , Mokumon or Yuramon with 20 Dragon AP or Botamon by passing time, and it will digivolve to Agumon with at least 3 battles, SnowAgumon with 20 Aquatic AP, BlackAgumon with 20 Dark AP, Veemon with 20 Dragon AP and at least 3 battles, or ToyAgumon by passing time.
Bubble Blow (泡 Awa, lit. "Bubbles"): Spits bubbles out of its mouth, trying to either intimidate or hurt the enemy Digimon.