Hand-drawn style lines, with detailing omitted as much as possible. An anime style with watercolor paint, intentionally featuring uneven coloring, bleeding, and unpainted spots. If necessary, omit outlines and express through coloring alone. There is almost no horror; instead, depict a mysterious and quiet apparition. The overall atmosphere of the screen should emphasize the silence of a summer afternoon, the nostalgia of an old Japanese-style house, and a nostalgic emotion similar to napping while visiting grandparents' house in the countryside. It is bright daylight, but no lights are on; depict using only natural light. A breeze passes through the open interior, and a cool, pleasant air flows. The setting is a tatami room in an old Japanese-style house where people still live. It is a very old-fashioned Japanese architectural style, with the aged color of wood, faded tatami, and the calm atmosphere characteristic of traditional Japanese houses. The ceiling is not a coffered ceiling, but a saobuchi ceiling (pole-edge ceiling) with the texture of old wood. There is no need to show the ranma (transom) prominently, but make the space convey that it is a traditional Japanese-style house. It is not an abandoned house, but a quiet home that is well-maintained and feels lived-in. There is a Japanese-style pond in the garden; its presence should only be naturally understood through the garden scenery visible through the opening or the reflected light from the water's surface. There is no need to show actual fish in the pond. The composition places a boy in the foreground and the ceiling at the top. On the tatami, a slender high school boy is lying flat on his back. The boy has a peaceful expression, with both hands clasped behind his head, looking up at the ceiling in a relaxed posture. He is wearing a white short-sleeved button-down shirt and long denim jeans. The boy is not afraid of the apparition; he is simply looking up quietly and curiously. Astonishment or exaggerated acting is unnecessary; give him a natural expression like an extension of a nap's drowsiness. On the saobuchi ceiling the boy is gazing at, sunlight reflected from the garden pond is shimmering. Only within that shimmering reflected light of the water's surface, the silhouette of a single fish is swimming quietly. The fish should be depicted truly as only a "shadow," with no specific parts like eyes or patterns drawn. Rather than a heavy, physical black shadow, express it as a slightly dense silhouette of a fish that exists only within the fluctuations of the ceiling's reflected light. Since such a fish does not exist in the pond, it should evoke a mysterious sense of incongruity—that it is normally impossible for a fish's shadow to be reflected on the ceiling. Keep it to a single fish shadow to emphasize the silence and its special presence. Overall, this should not be a ghost story or horror, but a mysterious worldview where nature and apparitions coexist quietly. The theme of the image is the silence of a summer afternoon, the nostalgia of an old Japanese house, and the beautiful, mysterious apparition that exists secretly within it. Value a nostalgic and gentle atmosphere.