kousei horiguchi, female corrin (emblem) (fire emblem), female corrin (fire emblem), fire emblem, fire emblem engage, fire emblem fates, fire emblem heroes, nintendo, highres, non-web source, official art, 1girl, alternate eye color, attack, aura, barefoot, black gloves, blue cape, cape, energy ball, gloves, grey hair, hairband, holding, holding sword, holding weapon, long hair, open mouth, partial transformation, pointy ears, solo, sword, v-shaped eyebrows, weapon, yato (fire emblem)