1girl, d, ahoge, brown_eyes, clothes_lift, genderswap, genderswap_(mtf), hoshino_reiji, lifted_by_self, long_hair, long_sleeves, lying, on_bed, onii-chan_wa_oshimai!, open_mouth, oyama_mahiro, panties, skirt, skirt_lift, smile, solo, sweater, thighhighs, underwear, white_hair