komena (shinyday312), original, commentary request, highres, 1girl, air bubble, armor, bare shoulders, bikini, bikini armor, blue background, blue hair, blush, breasts, brown eyes, bubble, character name, cleavage, closed mouth, collar, collarbone, dual wielding, fins, full body, head fins, holding, looking at viewer, medium hair, mermaid, monster girl, navel, parted bangs, red bikini, red collar, sai (weapon), sidelocks, small breasts, smile, solo, stomach, swimsuit, underwater, weapon, wristband