1girl, ahoge, between_legs, black_dress, blush, bookshelf, braid, demon_horns, dress, eyes_visible_through_hair, foot_out_of_frame, hair_between_eyes, hand_between_legs, hand_on_own_knee, hololive, horns, indoors, karou_(lhscck302), knee_up, la+_darknesss, la+_darknesss_(1st_costume), library, long_hair, long_sleeves, looking_at_viewer, multicolored_hair, no_shoes, parted_lips, pointy_ears, purple_hair, purple_thighhighs, single_thighhigh, solo, streaked_hair, striped_horns, thighhighs, very_long_hair, virtual_youtuber, white_hair, yellow_eyes