1girl, ahoge, blue_skin, blue_slime, blush, bodysuit, breast_slip, breasts, cloud, colored_skin, covering, covering_one_breast, day, green_eyes, green_hair, grin, long_hair, looking_at_viewer, medium_breasts, monster_girl, ocean, one_breast_out, outdoors, sky, slime_girl, smile, solo, tentacle_hair, transparent, very_long_hair, wading, water, wetsuit