character: kayamori_ruka, A medium shot from a side angle depicts Ruka and a ghostly girl standing close together in a derelict room at night. Ruka, a pale girl with long wavy black hair and pale lavender-gray eyes, wears a modest black long dress; she holds an old, cracked polaroid photo with both hands, gazing at it with a gentle and nostalgic expression. Beside her, a translucent ghostly girl in a white kimono leans over Ruka's shoulder, her chin almost touching Ruka's cheek as she peers at the photo with wide, curious eyes and a faint smile. The ghost girl has long flowing black hair, correcting the previous error. The ghost's shimmering, translucent arm wraps loosely around Ruka's waist in a tender embrace. The background consists of old peeling walls and broken windows. Bright silver moonlight streams through the broken windows, casting sharp beams across the dark room and illuminating the two feminine figures. The scene is set at night, with deep shadows and cool blue-white moonlight creating a bittersweet and tender atmosphere that transforms a horror setting into a quiet sanctuary, with a muted nocturnal palette and a melancholic mood.