character: sakurai_ruka, yoshikawa_yuuko, detail illustration, -2::simple illustration, cool lighting, pale color, A scene in a cozy illustrator's apartment at twilight. In the foreground, a human girl with black semi-long hair with bangs covering her forehead, black eyes, and a curvy busty figure stands frozen in the doorway, eyes wide and mouth agape in utter shock. She wears casual modern clothes, a loose sweater and skirt, one hand still on the door handle. Behind her, in the softly lit living room, sits Ruka, a pale slender girl with long wavy black hair in a black Victorian high-neck long dress, looking slightly flustered with pink cheeks. Right beside Ruka, practically clinging to her, is Yuuko, a translucent bluish ghostly girl with very long straight black hair in a flowing white kimono, her pale blue lips brushing close to Ruka's cheek in an intimate gesture, one translucent hand resting possessively on Ruka's shoulder. Yuuko looks calmly, almost challengingly toward the shocked friend with a faint serene smile, as if saying "she's mine." The contrast between the warm interior lamp light and Yuuko's cool pale blue ghostly glow makes the supernatural presence unmistakable. The shocked friend clearly sees a ghost. Medium-wide shot, comedic but romantic tension, detailed illustration style.
