mazinger (series), mazinkaiser
yumi sayaka
1girl, :o, ass, assisted exposure, back, bikini, black hair, blunt bangs, blush stickers, bouncing breasts, breasts, brown eyes, cleavage, close-up, embarrassed, floating hair, from behind, from below, long hair, looking at viewer, medium breasts, narrow waist, navel, nipples, pink bikini, sidelocks, solo, standing, surprised, swimsuit, topless, untied bikini, untying, wardrobe malfunction, wide hips
animated, animated gif, anime screenshot, lowres