A Mollusk Digimon living in the shallows of the Net Ocean. Sangomon has a gentle and cheerful disposition that allows it to form connections with many other species. It uses Shellmon’s back as a bed, and Crabmon has been witnessed trimming the coral protruding from its head. When attacked by an invader, Sangomon uses Refuge Mist, a tear-inducing poisonous mist scattered from its coral, to make its escape. When this fails, it fights back with Coral Pressure, shooting high-pressure water from the ends of its arms.