itazuraguma no gloomy
いたずらぐまのグル~ミ~ GloomyTheNaughtyGrizzly GloomyBear グルーミー
Known in English as Gloomy the Naughty Grizzly. An anime and brand created by Mori Chack based around the titular Gloomy, a bear who was abandoned as a cub and adopted by a human. Gloomy grew up into an angry adult bear who takes his anger out on his adopter.