1girl, 1other, ahoge, arms_behind_back, bare_legs, bare_shoulders, bikini, black_eyes, blob, blonde_hair, blue_background, copyright_name, creature, expressionless, frilled_bikini, frills, hair_between_eyes, kokaki_mumose, leaning_forward, looking_to_the_side, medium_hair, moneko_(null-meta), no_lineart, null-meta, open_mouth, reflection, reflective_water, ripples, shade, stomach, swimsuit, uozumi_kurumi, wading, water, white_bikini