valentina tavolilla, optimus prime, optimus prime (kotobukiya bishoujo), kotobukiya bishoujo, transformers, transformers: generation 1, highres, 1girl, blue eyes, blue gloves, blue hair, breasts, crop top, double bun, eyewear on head, fingerless gloves, gloves, grey shorts, hair bun, jacket, looking at viewer, matrix of leadership, medium breasts, red jacket, shirt, shorts, thighhighs, walking, white shirt, white thighhighs