1girl, ahoge, bare_arms, bare_legs, bare_shoulders, bikini, blonde_hair, blue_eyes, blush, breasts, closed_mouth, condom, condom_wrapper, drawer, dutch_angle, feet_out_of_frame, hachimiya_meguru, hair_ornament, hairclip, hand_on_own_thigh, head_on_pillow, idolmaster, idolmaster_shiny_colors, indoors, knee_to_chest, lamp, large_breasts, legs_up, long_hair, lying, on_back, on_bed, parted_bangs, pillow, sideboob, sidelocks, solo, star_(symbol), star_hair_ornament, string_bikini, sweat, swimsuit, thighs, twintails, underboob, untied_bikini, uouokuma, white_bikini