Yukiho and Toru in the Hot spring

character: asakura_toru, hagiwara_yukiho. A serene nighttime onsen scene in medium shot, with asakura_toru and hagiwara_yukiho relaxing side by side in steaming hot water, surrounded by smooth stone walls and lush dark greenery under a starry sky. Asakura_toru, a young male with short multicolored gradient blue hair and parted bangs, blue eyes, relaxed expression, sits with arms resting on the stone edge, white towel wrapped low around his waist. Hagiwara_yukiho, a young female with short brown bob-cut hair and brown eyes, gentle smile, sits beside him with knees drawn up, white towel wrapped securely around her chest, hands resting naturally on her lap. Thick steam rises hazily from the rippling water surface, reflecting soft ambient lantern light with subtle glows and misty particles. The intimate atmosphere conveys tranquility, with polished yet hazy rendering, soft blended shading, and gentle color bleeding.