senzai, adachi_rei, year_2024, 1girl, alternate_costume, black_footwear, black_socks, blush, bow, bowtie, closed_mouth, grey_skirt, hair_ribbon, hands_on_own_knee, jacket, knee_up, lens_eye, loafers, long_sleeves, looking_at_viewer, medium_hair, miniskirt, off_shoulder, one_side_up, orange_eyes, orange_hair, own_hands_together, plaid, plaid_skirt, pleated_skirt, red_bow, red_bowtie, ribbon, shirt, shoes, short_sleeves, signature, simple_background, sitting, skirt, socks, solo, white_background, white_jacket, white_ribbon, white_shirt, commentary, highres, a.i._voice, utau