In a beautifully crafted scene reminiscent of a timeless fairy tale, a young girl dressed in medieval attire, including a vibrant yellow dress and a striking blue cape, is depicted under the enchanting glow of moonlight on a grassy knoll. Her curious gaze is directed towards a mystical obelisk, glowing with a surreal white light amidst a canvas of dark, star-filled skies. The obelisk, a striking structure of glass or perhaps silver, embodies an enigmatic allure with a sword intriguingly embedded within it. Each detail from her pointed helmet to her outstretched hand, which seems to almost touch the cold, gleaming sword, adds layers of mystique to the tableau. This imaginative portrayal, which fuses elements from the artistic styles of Mo Willems, Isabelle Arsenault, Jon Klassen, and Moebius, offers an illustrative feast similar to the captivating visuals found in Ghibli animations. Aspiring artists or enthusiasts looking to delve into the domain of fantastical art can draw immense inspiration from this image, becoming proficient in how to master AI art style guides through such evocative examples.