1boy, 1girl, d, adjusting_eyewear, afloat, ahoge, alternate_costume, arm_up, bare_legs, barefoot, bikini, black_bow, blonde_hair, blush, bow, breasts, chibi, chromatic_aberration, cousins, crossed_ankles, crossed_legs, day, doughnut_innertube, eris_greyrat, eyewear_on_head, foot_out_of_frame, from_above, front-tie_bikini_top, front-tie_top, green_eyes, hand_on_eyewear, inflatable_raft, innertube, lens_flare, long_hair, long_legs, looking_at_viewer, lying, medium_breasts, mushoku_tensei, navel, non-circular_lens_flare, ocean, on_back, open_mouth, outdoors, palm_leaf, partially_submerged, pink_innertube, red_eyes, red_hair, red_innertube, rina10, rudeus_greyrat, side-tie_bikini_bottom, smile, sunglasses, swimsuit, thigh_gap, water, white_bikini