marianne von edmund, fire emblem, fire emblem: three houses, nintendo, commission, highres, 1girl, alternate costume, armpits, bare arms, bare shoulders, beach, bikini, blue hair, blush, braid, breasts, brown eyes, cleavage, closed mouth, collarbone, crown braid, from above, large breasts, looking at viewer, navel, ocean, one eye closed, outdoors, red bikini, shalitamary, short hair, sitting, smile, solo, stomach, swimsuit, thighs, water