syhan, shinosawa_hiro, year_2024, 1girl, blush, breasts, brown_cardigan, cardigan, cleavage, dress, hair_ornament, hairclip, light_brown_hair, long_hair, looking_at_viewer, red_eyes, simple_background, single_bare_shoulder, sleeveless, sleeveless_dress, small_breasts, smile, solo, very_long_hair, white_background, white_dress, absurdres, highres, gakuen_idolmaster, idolmaster