1girl, blazer, blue_hair, jacket, kurosawa_shouichi, lying, mole, mole_under_eye, nijisanji, on_back, on_bed, pantyhose, pillow, pleated_skirt, school_uniform, shizuka_rin, shizuka_rin_(1st_costume), short_hair, skirt, smile, solo, virtual_youtuber, yellow_eyes