1girl, p, breasts, cardigan, collared_shirt, dress_shirt, hair_between_eyes, heart, large_breasts, long_hair, long_sleeves, looking_at_viewer, low_ponytail, miniskirt, necktie, nijisanji, pink_eyes, pink_hair, plaid, plaid_skirt, pleated_skirt, red_necktie, red_skirt, reityana, school_uniform, shiina_yuika, shiina_yuika_(1st_costume), shirt, simple_background, sitting, skirt, sleeves_past_wrists, smile, solo, tongue, tongue_out, very_long_hair, virtual_youtuber, white_background, white_shirt, wing_collar, yellow_cardigan