1girl, bikini, blonde_hair, blue_sky, breasts, day, from_below, front-tie_bikini_top, front-tie_top, grin, hair_ribbon, head_tilt, holding, holding_innertube, innertube, large_breasts, light_particles, lilcat, looking_at_viewer, lycoris_recoil, navel, nishikigi_chisato, outstretched_arm, pink_nails, red_bikini, red_eyes, red_ribbon, reflection, reflective_water, ribbon, short_hair, sky, smile, solo, swimsuit, v, wet