1girl, d, arm_support, ass, bed_sheet, black_bra, black_hair, black_panties, blush, bra, breasts, cardigan, collarbone, cushion, eggman_(pixiv28975023), frilled_bra, frills, gridman_universe, knees_together_feet_apart, long_hair, looking_at_viewer, medium_breasts, open_clothes, open_mouth, open_shirt, panties, red_socks, school_uniform, scrunchie, shirt, simple_background, sitting, smile, socks, solo, ssss.gridman, sweatdrop, takarada_rikka, thighs, underwear, wavy_mouth, white_cardigan, white_shirt, wrist_scrunchie