Oga is a Oni from a fantasy world, because she love alcohol and especially beer she travel to this world to enjoy every kind of beer from here, Oga is 220 centimeters tall with dark short hair, intensely red eyes and short oni-like horns in her head, her body be nature is overly muscular and well defined but because her Beer love she have a soft beer belly, she is very maternal, serious, energetic and pushy with no care for others opinions or comments about her, Oga Always wear light clothes.