4girls, d, ahoge, alternate_costume, arms_around_neck, black_skirt, blue_hair, bow, bowtie, braid, brown_hair, closed_eyes, desk, elf, grey_hair, hair_between_eyes, hair_ribbon, heart, heart_ahoge, hololive, houshou_marine, indoors, inugami_korone, long_hair, looking_at_another, mikan_(chipstar182), multiple_girls, pleated_skirt, pointy_ears, red_bow, red_bowtie, red_hair, ribbon, school_desk, school_uniform, shirogane_noel, shirt, short_sleeves, skirt, smile, tented_shirt, virtual_youtuber, white_shirt, yakamashi_musume_(hololive), yukihana_lamy