character: kayamori_ruka, A cozy apartment living room at night. Ruka, a pale slender girl with long wavy black hair tied in a ribbon side-tail and pale lavender-gray eyes, wearing a black Victorian high-neck long dress, stands in the middle of the room looking flustered and shy with gentle surprised eyes. Yuuko, a translucent bluish ghostly girl with very long straight black hair past her waist in a flowing white kimono, is possessively hugging Ruka from the front, wrapping her translucent arms around Ruka's shoulders and back with a jealous, slightly pouty yet affectionate expression, as if saying "you spent time with another spirit." Her ghostly form emits a faint pale blue glow that softly illuminates Ruka's blushing cheeks. Ruka looks embarrassed but tender, as if being wrapped in cold, soft ghostly embrace. Soft warm interior lamp light contrasting with the cool blue ghostly aura, moonlight filtering through the window, clutter of an illustrator's apartment in the background, intimate and slightly supernatural atmosphere, medium shot capturing the embrace clearly.
