long28, yamada anna, boku no kokoro no yabai yatsu, highres, 1girl, adjusting clothes, against wall, ass, back, blue hair, blue one-piece swimsuit, breasts, dot nose, eyelashes, feet out of frame, female focus, from behind, half-closed eyes, huge ass, large breasts, long hair, looking at viewer, looking back, mole, mole on neck, mole on thigh, one-piece swimsuit, open mouth, solo, swimsuit, two-tone one-piece swimsuit, white one-piece swimsuit, yellow eyes