1girl, arm_behind_head, black_sailor_collar, black_skirt, blush, brown_eyes, brown_hair, crop_top, gya_(144), hair_between_eyes, long_sleeves, looking_at_viewer, midriff, navel, neckerchief, original, red_neckerchief, sailor_collar, school_uniform, serafuku, short_hair, simple_background, skirt, smile, solo, white_background