1girl, ahoge, alternate_costume, bad_twitter_id, balloon, bare_arms, bare_shoulders, bikini, blue_archive, blush, breasts, cleavage, cowboy_shot, dema_hmw, drain_(object), green_eyes, halo, halterneck, hanako_(blue_archive), hands_up, holding, holding_towel, lane_line, large_breasts, long_hair, navel, neck_ribbon, parted_lips, pink_hair, pool, pool_ladder, ribbon, smile, solo, stomach, string_bikini, swimsuit, towel, towel_on_head, towel_on_legs, wading, water, wet, white_bikini, white_ribbon, white_towel, wristband