Camilla, who has moved to a new home due to her Mother’s remarriage, finds it difficult to be upfront with her new little stepsister. So, today she’s going to secretly help her from behind the scenes… “Thank you, Big Sister.” “…What are you talking about?” This is the story of these sisters, one a bit socially awkward, the other the heroine of a fairy tale. * This work is based on “Cinderella”.