sky_cappuccino, katsuragi_lilja, year_2024, 1girl, black_overskirt, black_sailor_collar, blue_eyes, blue_hair, blue_ribbon, blue_skirt, blush, crossed_arms, feet_out_of_frame, floating_hair, grey_hair, hatsuboshi_gakuen_school_uniform, jacket, knees_up, long_sleeves, looking_at_viewer, looking_to_the_side, multicolored_hair, neck_ribbon, outdoors, ribbon, sailor_collar, school_uniform, short_hair, sitting, skirt, smile, solo, streaked_hair, two-tone_hair, white_jacket, absurdres, highres, gakuen_idolmaster, idolmaster