1girl, arm_support, ass, bare_legs, bat_wings, bed_sheet, black_horns, black_tail, black_wings, blonde_hair, blue_eyes, blurry, blurry_background, blush, breasts, coat, demon_girl, demon_horns, demon_tail, demon_wings, eyelashes, feet_out_of_frame, forehead, gradient_hair, hair_ornament, hololive, horn_ornament, horn_ring, horns, lab_coat, large_breasts, leaning_to_the_side, legs, long_hair, looking_at_viewer, multicolored_hair, onemuikun-b, open_clothes, open_coat, open_mouth, parted_bangs, pink_hair, pointy_ears, sidelocks, simple_background, sitting, solo, streaked_hair, swept_bangs, tail, tail_raised, teacher, thighs, virtual_youtuber, white_background, white_coat, wings, x_hair_ornament, yokozuwari, yuzuki_choco, yuzuki_choco_(1st_costume)