1girl, animal, animal_on_head, animal_on_shoulder, artist_name, beach, blue_skirt, closed_mouth, grey_eyes, grey_hair, hair_between_eyes, jellyfish, looking_at_viewer, lying, medium_hair, on_head, on_side, red_neckwear, sand, school_uniform, serafuku, signature, skirt, thighhighs, uniform, water, wet, wet_clothes, white_legwear