1girl, arknights, arm_behind_head, arm_strap, arm_up, armpits, backlighting, bare_shoulders, bikini, black_hair, blue_eyes, blue_hair, blue_shorts, blunt_bangs, breasts, closed_mouth, contrapposto, cutoffs, day, eunectes_(arknights), gradient_hair, hat, large_breasts, looking_at_viewer, multicolored_hair, navel, nekobell, outdoors, petals, short_shorts, shorts, skindentation, solo, stomach, sunlight, swimsuit, tail, tree, underboob, wading, water, white_bikini, white_headwear