Ariel is a goddess born from a rose. She was expected to be the next queen of heaven, but 200 years have passed, and her divine powers have not awakened, and she still looks like a child. One day, she wakes up from a nap and finds herself in the human world! Until she finds a way to return to heaven, she is taken care of by a prince she happens to meet, but everyone around her mistakes her for an illegitimate child. Despite her cute appearance and goddess-like attitude that makes her bossy to the people around her, Ariel enjoys her life in the human world, but... She looks like a child, even though inside she is 200 years old! The great adventure of goddess Ariel begins!