brunhilda (mythology), ootsuki aruru, norse mythology, shoujo kageki revue starlight, shoujo kageki revue starlight -re live-, game cg, official art, 1girl, armor, blonde hair, blue dress, blue gloves, braid, brunhilda (mythology) (cosplay), cosplay, crown, dress, fingerless gloves, gloves, holding, holding sword, holding weapon, long hair, looking at viewer, ruins, shoulder armor, sidelocks, solo, standing, sword, upper body, v-shaped eyebrows, valkyrie, weapon, yellow eyes