uhou renka, tsukayama nagisa, tsukuyama nagisa, kurosaki, 4:3 aspect ratio, censored, game cg, mosaic censoring, 1girl, bed, blue hair, blush, breasts, covering, covering breasts, covering one breast, female, hand on own stomach, hand on stomach, hip focus, hips, lying, medium breasts, nipples, nude, off shoulder, on back, on bed, open mouth, pillow, purple eyes, school uniform, short hair, solo, sweat, vagina, wide hips, potential duplicate