1girl, alternate_costume, alternate_hairstyle, aqua_eyes, aqua_hair, blue_sailor_collar, breasts, casual_one-piece_swimsuit, cleavage, hair_ribbon, heart, index_finger_raised, kantai_collection, long_hair, medium_breasts, neckerchief, one-hour_drawing_challenge, one-piece_swimsuit, one_eye_closed, ponytail, ribbon, sailor_collar, shizuna_kaede, smile, solo, suzuya_(kancolle), swimsuit, thighhighs, white_one-piece_swimsuit, white_thighhighs, wrist_cuffs, yellow_neckerchief