Heartwarming moment

``` character: cirno, character: rumia, character: kazami_yuuka, android, android girl, humanoid robot, robot girl, mecha girl, mechanization, robotization, gynoid, robot joints, mechanical joints, exposed mechanical details, mechanical exposure, mechanical parts, mechanical body, robot body, mechanical skin, robot skin, cyborg, cyborg girl, mechabare, mecha musume, Originality: touhou. Character: cirno, rumia, kazami_yuuka. Tags: alternate costume, android, android girl, humanoid robot, robot girl, mecha girl, mechanization, robotization, gynoid, robot joints, mechanical joints, exposed mechanical details, mechanical exposure, mechanical parts, mechanical body, robot body, mechanical skin, robot skin, cyborg, cyborg girl, mechabare, mecha musume, robot eyes, glowing eyes. Three female students wearing matching school uniforms - representing Cirno, Rumia, and Yuuka Kazami - standing together inside a futuristic cybernetic classroom, warmly hugging each other in a friendly group embrace. Cirno has short blue hair with a blue hair bow and detached ice wings. Rumia has short blonde hair with a red hair ribbon. Yuuka Kazama has short, wavy green hair. Each body features sleek, polished light grey armor with intricate mechanical details; synthetic skin with intricate metallic seams and subtle glowing circuits beneath translucent surfaces; red seams and veins across the entire body; detailed seams on her face; and piercing, glowing robotic eyes. Each android wears an identical unconventional school uniform consisting of a white, cropped short-sleeved sailor shirt with a blue detached collar, a red tie, a brown high-leg leotard, and knee-cutout thigh-highs. Their expressions are cheerful and genuine, conveying close friendship and camaraderie. The classroom is filled with advanced technology, including floating holographic displays, transparent digital screens, interactive learning interfaces, illuminated circuitry embedded throughout the walls and floor, and sleek smart desks equipped with futuristic educational tools. Large panoramic windows reveal a high-tech cityscape beyond the campus, while soft blue and cyan lighting from the classroom technology creates a vibrant sci-fi atmosphere. Their uniforms combine traditional academic design with subtle cybernetic enhancements, smart-fabric details, and elegant futuristic accessories. The scene emphasizes the bond between the students amid an advanced educational environment. Cinematic composition, realistic anatomy, natural poses, detailed clothing and fabric textures, rich environmental detail, depth of field, photorealistic lighting, ultra-high resolution, masterpiece quality, futuristic school setting, wholesome and uplifting mood. anime illustration. great quality, best quality ```