1girl, aketa_mikoto, bed_sheet, blush, breasts, brown_hair, camisole, collarbone, crossed_arms, gradient_hair, green_camisole, idolmaster, idolmaster_shiny_colors, kirou_(kiruyuu1210), large_breasts, looking_at_viewer, lying, multicolored_hair, on_side, smile, solo, strap_slip, upper_body