1girl, 3, animal_ears, bow_hairband, brown_hair, character_name, closed_mouth, dated, dog_ears, hair_bun, hairband, hands_up, heterochromia, inui_toko, kuro-kun_(nablack), long_hair, long_sleeves, nijisanji, official_alternate_costume, official_alternate_hairstyle, own_hands_clasped, own_hands_together, red_eyes, shirt, short_hair, single_hair_bun, solo, virtual_youtuber, white_shirt, yellow_eyes