Petitmon

Petitmon is a Slime Digimon. It possesses large horns and tiny wings. As its body is extremely light, it lives constantly floating through the air, and maintains its posture in the air by blowing air from its wings and mouth. Although it usually has a cheerful personality, if the three scales on its belly are touched, it goes into an extremely bad mood. It's not easy to catch because it uses its "Atsui Toiki" when bodily harm draws near.[2]