Potemayo

Sunao Moriyama discovers a peculiar yet adorable creature in his fridge and names it Potemayo. The little being quickly becomes his constant companion, often perched on his head. At school, Potemayo draws plenty of curious attention from his classmates. Before long, another creature like it shows up-this one dubbed Guchuko by one of Sunao's friends. Unlike Potemayo, though, Guchuko doesn’t seem quite as friendly.