1girl, ass, back, bare_shoulders, bikini, blonde_hair, blunt_bangs, blush, boku_no_hero_academia, breasts, breath, double_bun, from_behind, grey_background, hair_bun, koohiitei_shinbo, large_breasts, looking_at_viewer, looking_back, messy_hair, parted_lips, red_bikini, simple_background, solo, standing, swimsuit, toga_himiko, yellow_eyes