1girl, black_hair, blue_eyes, blush, breasts, collarbone, hair_between_eyes, hair_ornament, hair_stick, haori, hirowa_nagi, jacket, japanese_clothes, medium_breasts, mole, mole_on_neck, nijisanji, obi, onomachi_haruka, onomachi_haruka_(1st_costume), open_mouth, ponytail, red_jacket, sash, smile, solo, upper_body, virtual_youtuber, white_background