3d render, 2.5d anime style, semi-realistic, next-gen game cg, unreal engine 5, octane render, physically based rendering (pbr), highly detailed metal and silk textures, cinematic lighting, rim light, sparkling magic dust, masterpiece, highest quality, ultra-fine detail, 8k resolution, front full-body composition a high-school girl in mecha combat school uniform, futuristic battle academy outfit with white and navy sailor collar, mechanical armored gauntlets and leg guards, flowing silk pleated skirt, long dark hair, standing in a sci-fi battlefield campus, glowing energy accents, dynamic heroic pose