1girl, bangs, between breasts, bikini, blue bikini, blue ribbon, blush, breasts, brown eyes, brown hair, cleavage, collarbone, day, halterneck, kawakami sadayo, large breasts, looking at viewer, navel, official alternate costume, open mouth, outdoors, persona, persona 5, ribbon, see-through, shirt, short hair, side-tie bikini bottom, sitting, solo, string bikini, striped, striped shirt, swimsuit, thick thighs, thighs, two-tone bikini, water, whistle, whistle around neck, yellow bikini, yousuketwelve