1girl, ahoge, arm_behind_back, bikini, blue_sky, blunt_bangs, blush, cloud, collarbone, day, ebiura_akane, flat_chest, food_print, frilled_bikini, frills, grin, holding, holding_innertube, innertube, long_hair, looking_at_viewer, navel, ocean, one_eye_closed, orange_hair, outdoors, persona, persona_5, purple_eyes, sakura_futaba, sky, smile, solo, stomach, straight_hair, strawberry_print, swimsuit, teeth, thigh_gap, yellow_bikini