1girl, ako_(blue_archive), alternate_costume, arm_support, bare_arms, bare_shoulders, black_hairband, black_ribbon, blue_archive, blue_eyes, blue_hair, blue_halo, blush, breasts, buckle, cleavage, closed_mouth, collar, collarbone, competition_swimsuit, covered_navel, cowlick, double-parted_bangs, earrings, embarrassed, emblem, foreshortening, groin, hair_behind_ear, hair_between_eyes, hair_ribbon, hairband, halo, hand_in_own_hair, hand_up, head_tilt, highleg, highleg_swimsuit, jewelry, large_breasts, leaning_forward, leash, looking_at_viewer, medium_hair, on_one_knee, one-piece_swimsuit, pool, poolside, pov, raised_eyebrows, red_collar, red_ribbon, ribbon, shiny_skin, sidelocks, simple_background, smile, solo, stud_earrings, swimsuit, thighs, wading, water, wavy_hair, white_background, white_one-piece_swimsuit, yukineko1018